Home / 9,226,724.52-13,843,048.14-4,434,761.28

Finding the Fourth Proportional to 9,226,724.52, 13,843,048.14 and 4,434,761.28

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Solution

The fourth proportional to 9,226,724.52, 13,843,048.14 and 4,434,761.28 is: 6,653,565.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,226,724.52 : 13,843,048.14 = 4,434,761.28 : x
  2. Step 2: Convert to fraction form
    9,226,724.52/13,843,048.14 = 4,434,761.28/x
  3. Step 3: Cross multiply
    9,226,724.52x = 13,843,048.14 × 4,434,761.28
  4. Step 4: Simplify right side
    9,226,724.52x = 61,390,613,888,448.02
  5. Step 5: Solve for x
    x = 61,390,613,888,448.02/9,226,724.52
  6. Step 6: Final answer
    x = 6,653,565.28

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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.