Home / 94,675.95-141,895.51-47,304.29

Finding the Fourth Proportional to 94,675.95, 141,895.51 and 47,304.29

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Solution

The fourth proportional to 94,675.95, 141,895.51 and 47,304.29 is: 70,897.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,675.95 : 141,895.51 = 47,304.29 : x
  2. Step 2: Convert to fraction form
    94,675.95/141,895.51 = 47,304.29/x
  3. Step 3: Cross multiply
    94,675.95x = 141,895.51 × 47,304.29
  4. Step 4: Simplify right side
    94,675.95x = 6,712,266,591.22
  5. Step 5: Solve for x
    x = 6,712,266,591.22/94,675.95
  6. Step 6: Final answer
    x = 70,897.27

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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.