Home / 9,584,624.04-13,227,319.08-5,234,114.88

Finding the Fourth Proportional to 9,584,624.04, 13,227,319.08 and 5,234,114.88

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Solution

The fourth proportional to 9,584,624.04, 13,227,319.08 and 5,234,114.88 is: 7,223,372.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,584,624.04 : 13,227,319.08 = 5,234,114.88 : x
  2. Step 2: Convert to fraction form
    9,584,624.04/13,227,319.08 = 5,234,114.88/x
  3. Step 3: Cross multiply
    9,584,624.04x = 13,227,319.08 × 5,234,114.88
  4. Step 4: Simplify right side
    9,584,624.04x = 69,233,307,619,135.91
  5. Step 5: Solve for x
    x = 69,233,307,619,135.91/9,584,624.04
  6. Step 6: Final answer
    x = 7,223,372.28

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.