Home / 3,024,749.80-4,537,124.70-2,725,568.20

Finding the Fourth Proportional to 3,024,749.80, 4,537,124.70 and 2,725,568.20

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Solution

The fourth proportional to 3,024,749.80, 4,537,124.70 and 2,725,568.20 is: 4,088,352.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,749.80 : 4,537,124.70 = 2,725,568.20 : x
  2. Step 2: Convert to fraction form
    3,024,749.80/4,537,124.70 = 2,725,568.20/x
  3. Step 3: Cross multiply
    3,024,749.80x = 4,537,124.70 × 2,725,568.20
  4. Step 4: Simplify right side
    3,024,749.80x = 12,366,242,801,754.54
  5. Step 5: Solve for x
    x = 12,366,242,801,754.54/3,024,749.80
  6. Step 6: Final answer
    x = 4,088,352.30

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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.