Home / 11,382,673.73-15,708,463.92-6,226,035.93

Finding the Fourth Proportional to 11,382,673.73, 15,708,463.92 and 6,226,035.93

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Solution

The fourth proportional to 11,382,673.73, 15,708,463.92 and 6,226,035.93 is: 8,592,134.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,382,673.73 : 15,708,463.92 = 6,226,035.93 : x
  2. Step 2: Convert to fraction form
    11,382,673.73/15,708,463.92 = 6,226,035.93/x
  3. Step 3: Cross multiply
    11,382,673.73x = 15,708,463.92 × 6,226,035.93
  4. Step 4: Simplify right side
    11,382,673.73x = 97,801,460,771,028.64
  5. Step 5: Solve for x
    x = 97,801,460,771,028.64/11,382,673.73
  6. Step 6: Final answer
    x = 8,592,134.25

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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.