Home / 170,646.59-235,493.00-94,167.93

Finding the Fourth Proportional to 170,646.59, 235,493.00 and 94,167.93

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Solution

The fourth proportional to 170,646.59, 235,493.00 and 94,167.93 is: 129,952.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,646.59 : 235,493.00 = 94,167.93 : x
  2. Step 2: Convert to fraction form
    170,646.59/235,493.00 = 94,167.93/x
  3. Step 3: Cross multiply
    170,646.59x = 235,493.00 × 94,167.93
  4. Step 4: Simplify right side
    170,646.59x = 22,175,886,985.55
  5. Step 5: Solve for x
    x = 22,175,886,985.55/170,646.59
  6. Step 6: Final answer
    x = 129,952.12

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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.