Home / 61,058.04-84,257.46-34,200.60

Finding the Fourth Proportional to 61,058.04, 84,257.46 and 34,200.60

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Solution

The fourth proportional to 61,058.04, 84,257.46 and 34,200.60 is: 47,195.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,058.04 : 84,257.46 = 34,200.60 : x
  2. Step 2: Convert to fraction form
    61,058.04/84,257.46 = 34,200.60/x
  3. Step 3: Cross multiply
    61,058.04x = 84,257.46 × 34,200.60
  4. Step 4: Simplify right side
    61,058.04x = 2,881,655,686.48
  5. Step 5: Solve for x
    x = 2,881,655,686.48/61,058.04
  6. Step 6: Final answer
    x = 47,195.35

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1.5x scale

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.