Home / 63,022.95-94,549.50-18,044.93

Finding the Fourth Proportional to 63,022.95, 94,549.50 and 18,044.93

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Solution

The fourth proportional to 63,022.95, 94,549.50 and 18,044.93 is: 27,071.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,022.95 : 94,549.50 = 18,044.93 : x
  2. Step 2: Convert to fraction form
    63,022.95/94,549.50 = 18,044.93/x
  3. Step 3: Cross multiply
    63,022.95x = 94,549.50 × 18,044.93
  4. Step 4: Simplify right side
    63,022.95x = 1,706,139,109.04
  5. Step 5: Solve for x
    x = 1,706,139,109.04/63,022.95
  6. Step 6: Final answer
    x = 27,071.71

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1.5x scale

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.