Home / 9,026,287.19-13,545,895.25-3,842,531.07

Finding the Fourth Proportional to 9,026,287.19, 13,545,895.25 and 3,842,531.07

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Solution

The fourth proportional to 9,026,287.19, 13,545,895.25 and 3,842,531.07 is: 5,766,548.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,026,287.19 : 13,545,895.25 = 3,842,531.07 : x
  2. Step 2: Convert to fraction form
    9,026,287.19/13,545,895.25 = 3,842,531.07/x
  3. Step 3: Cross multiply
    9,026,287.19x = 13,545,895.25 × 3,842,531.07
  4. Step 4: Simplify right side
    9,026,287.19x = 52,050,523,327,899.64
  5. Step 5: Solve for x
    x = 52,050,523,327,899.64/9,026,287.19
  6. Step 6: Final answer
    x = 5,766,548.55

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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.