Home / 61,304.04-84,601.06-34,444.95

Finding the Fourth Proportional to 61,304.04, 84,601.06 and 34,444.95

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Solution

The fourth proportional to 61,304.04, 84,601.06 and 34,444.95 is: 47,534.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,304.04 : 84,601.06 = 34,444.95 : x
  2. Step 2: Convert to fraction form
    61,304.04/84,601.06 = 34,444.95/x
  3. Step 3: Cross multiply
    61,304.04x = 84,601.06 × 34,444.95
  4. Step 4: Simplify right side
    61,304.04x = 2,914,078,878.28
  5. Step 5: Solve for x
    x = 2,914,078,878.28/61,304.04
  6. Step 6: Final answer
    x = 47,534.86

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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.