Home / 9,653,285.28-14,466,864.24-3,666,387.36

Finding the Fourth Proportional to 9,653,285.28, 14,466,864.24 and 3,666,387.36

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Solution

The fourth proportional to 9,653,285.28, 14,466,864.24 and 3,666,387.36 is: 5,494,619.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,653,285.28 : 14,466,864.24 = 3,666,387.36 : x
  2. Step 2: Convert to fraction form
    9,653,285.28/14,466,864.24 = 3,666,387.36/x
  3. Step 3: Cross multiply
    9,653,285.28x = 14,466,864.24 × 3,666,387.36
  4. Step 4: Simplify right side
    9,653,285.28x = 53,041,128,188,372.01
  5. Step 5: Solve for x
    x = 53,041,128,188,372.01/9,653,285.28
  6. Step 6: Final answer
    x = 5,494,619.36

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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.