Home / 38,595.08-53,250.72-23,488.38

Finding the Fourth Proportional to 38,595.08, 53,250.72 and 23,488.38

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Solution

The fourth proportional to 38,595.08, 53,250.72 and 23,488.38 is: 32,407.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,595.08 : 53,250.72 = 23,488.38 : x
  2. Step 2: Convert to fraction form
    38,595.08/53,250.72 = 23,488.38/x
  3. Step 3: Cross multiply
    38,595.08x = 53,250.72 × 23,488.38
  4. Step 4: Simplify right side
    38,595.08x = 1,250,773,058.55
  5. Step 5: Solve for x
    x = 1,250,773,058.55/38,595.08
  6. Step 6: Final answer
    x = 32,407.58

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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.