Home / 239,058.60-358,588.14-61,566

Finding the Fourth Proportional to 239,058.60, 358,588.14 and 61,566

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Solution

The fourth proportional to 239,058.60, 358,588.14 and 61,566 is: 92,349.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    239,058.60 : 358,588.14 = 61,566 : x
  2. Step 2: Convert to fraction form
    239,058.60/358,588.14 = 61,566/x
  3. Step 3: Cross multiply
    239,058.60x = 358,588.14 × 61,566
  4. Step 4: Simplify right side
    239,058.60x = 22,076,837,427.24
  5. Step 5: Solve for x
    x = 22,076,837,427.24/239,058.60
  6. Step 6: Final answer
    x = 92,349.06

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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.