Home / 9,592,892.53-13,238,226.95-5,241,979.49

Finding the Fourth Proportional to 9,592,892.53, 13,238,226.95 and 5,241,979.49

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Solution

The fourth proportional to 9,592,892.53, 13,238,226.95 and 5,241,979.49 is: 7,233,950.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,592,892.53 : 13,238,226.95 = 5,241,979.49 : x
  2. Step 2: Convert to fraction form
    9,592,892.53/13,238,226.95 = 5,241,979.49/x
  3. Step 3: Cross multiply
    9,592,892.53x = 13,238,226.95 × 5,241,979.49
  4. Step 4: Simplify right side
    9,592,892.53x = 69,394,514,063,464.23
  5. Step 5: Solve for x
    x = 69,394,514,063,464.23/9,592,892.53
  6. Step 6: Final answer
    x = 7,233,950.96

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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.