Home / 9,673,856.92-14,510,307.11-3,608,116.12

Finding the Fourth Proportional to 9,673,856.92, 14,510,307.11 and 3,608,116.12

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Solution

The fourth proportional to 9,673,856.92, 14,510,307.11 and 3,608,116.12 is: 5,411,995.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,673,856.92 : 14,510,307.11 = 3,608,116.12 : x
  2. Step 2: Convert to fraction form
    9,673,856.92/14,510,307.11 = 3,608,116.12/x
  3. Step 3: Cross multiply
    9,673,856.92x = 14,510,307.11 × 3,608,116.12
  4. Step 4: Simplify right side
    9,673,856.92x = 52,354,872,989,741.61
  5. Step 5: Solve for x
    x = 52,354,872,989,741.61/9,673,856.92
  6. Step 6: Final answer
    x = 5,411,995.80

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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.