Home / 4,829,904.10-7,244,856.15-2,590,416.10

Finding the Fourth Proportional to 4,829,904.10, 7,244,856.15 and 2,590,416.10

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Solution

The fourth proportional to 4,829,904.10, 7,244,856.15 and 2,590,416.10 is: 3,885,624.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,829,904.10 : 7,244,856.15 = 2,590,416.10 : x
  2. Step 2: Convert to fraction form
    4,829,904.10/7,244,856.15 = 2,590,416.10/x
  3. Step 3: Cross multiply
    4,829,904.10x = 7,244,856.15 × 2,590,416.10
  4. Step 4: Simplify right side
    4,829,904.10x = 18,767,192,013,144.02
  5. Step 5: Solve for x
    x = 18,767,192,013,144.02/4,829,904.10
  6. Step 6: Final answer
    x = 3,885,624.15

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Double scale
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Similar ratio
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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.