Home / 10,842,194.53-16,258,060.48-6,294,388.17

Finding the Fourth Proportional to 10,842,194.53, 16,258,060.48 and 6,294,388.17

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Solution

The fourth proportional to 10,842,194.53, 16,258,060.48 and 6,294,388.17 is: 9,438,545.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,842,194.53 : 16,258,060.48 = 6,294,388.17 : x
  2. Step 2: Convert to fraction form
    10,842,194.53/16,258,060.48 = 6,294,388.17/x
  3. Step 3: Cross multiply
    10,842,194.53x = 16,258,060.48 × 6,294,388.17
  4. Step 4: Simplify right side
    10,842,194.53x = 102,334,543,597,688.28
  5. Step 5: Solve for x
    x = 102,334,543,597,688.28/10,842,194.53
  6. Step 6: Final answer
    x = 9,438,545.24

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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.