Home / 9,542,848.57-14,314,421.09-9,058,351.52

Finding the Fourth Proportional to 9,542,848.57, 14,314,421.09 and 9,058,351.52

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Solution

The fourth proportional to 9,542,848.57, 14,314,421.09 and 9,058,351.52 is: 13,587,668.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,542,848.57 : 14,314,421.09 = 9,058,351.52 : x
  2. Step 2: Convert to fraction form
    9,542,848.57/14,314,421.09 = 9,058,351.52/x
  3. Step 3: Cross multiply
    9,542,848.57x = 14,314,421.09 × 9,058,351.52
  4. Step 4: Simplify right side
    9,542,848.57x = 129,665,058,096,953.50
  5. Step 5: Solve for x
    x = 129,665,058,096,953.50/9,542,848.57
  6. Step 6: Final answer
    x = 13,587,668.00

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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.