Home / 4,019,440.40-6,029,160.60-2,425,117.40

Finding the Fourth Proportional to 4,019,440.40, 6,029,160.60 and 2,425,117.40

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Solution

The fourth proportional to 4,019,440.40, 6,029,160.60 and 2,425,117.40 is: 3,637,676.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,019,440.40 : 6,029,160.60 = 2,425,117.40 : x
  2. Step 2: Convert to fraction form
    4,019,440.40/6,029,160.60 = 2,425,117.40/x
  3. Step 3: Cross multiply
    4,019,440.40x = 6,029,160.60 × 2,425,117.40
  4. Step 4: Simplify right side
    4,019,440.40x = 14,621,422,278,454.44
  5. Step 5: Solve for x
    x = 14,621,422,278,454.44/4,019,440.40
  6. Step 6: Final answer
    x = 3,637,676.10

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.