Home / 53,031.11-79,572.58-24,953.97

Finding the Fourth Proportional to 53,031.11, 79,572.58 and 24,953.97

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Solution

The fourth proportional to 53,031.11, 79,572.58 and 24,953.97 is: 37,443.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,031.11 : 79,572.58 = 24,953.97 : x
  2. Step 2: Convert to fraction form
    53,031.11/79,572.58 = 24,953.97/x
  3. Step 3: Cross multiply
    53,031.11x = 79,572.58 × 24,953.97
  4. Step 4: Simplify right side
    53,031.11x = 1,985,652,010.15
  5. Step 5: Solve for x
    x = 1,985,652,010.15/53,031.11
  6. Step 6: Final answer
    x = 37,443.16

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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.