Home / 9,134,173.44-13,699,545.39-4,584,001.68

Finding the Fourth Proportional to 9,134,173.44, 13,699,545.39 and 4,584,001.68

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Solution

The fourth proportional to 9,134,173.44, 13,699,545.39 and 4,584,001.68 is: 6,875,141.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,134,173.44 : 13,699,545.39 = 4,584,001.68 : x
  2. Step 2: Convert to fraction form
    9,134,173.44/13,699,545.39 = 4,584,001.68/x
  3. Step 3: Cross multiply
    9,134,173.44x = 13,699,545.39 × 4,584,001.68
  4. Step 4: Simplify right side
    9,134,173.44x = 62,798,739,082,996.25
  5. Step 5: Solve for x
    x = 62,798,739,082,996.25/9,134,173.44
  6. Step 6: Final answer
    x = 6,875,141.96

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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.