Home / 9,653,283.78-14,466,861.96-3,666,385.86

Finding the Fourth Proportional to 9,653,283.78, 14,466,861.96 and 3,666,385.86

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Solution

The fourth proportional to 9,653,283.78, 14,466,861.96 and 3,666,385.86 is: 5,494,617.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,653,283.78 : 14,466,861.96 = 3,666,385.86 : x
  2. Step 2: Convert to fraction form
    9,653,283.78/14,466,861.96 = 3,666,385.86/x
  3. Step 3: Cross multiply
    9,653,283.78x = 14,466,861.96 × 3,666,385.86
  4. Step 4: Simplify right side
    9,653,283.78x = 53,041,098,128,715.89
  5. Step 5: Solve for x
    x = 53,041,098,128,715.89/9,653,283.78
  6. Step 6: Final answer
    x = 5,494,617.10

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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.