Home / 40,181.76-60,291.84-24,590.40

Finding the Fourth Proportional to 40,181.76, 60,291.84 and 24,590.40

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Solution

The fourth proportional to 40,181.76, 60,291.84 and 24,590.40 is: 36,897.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,181.76 : 60,291.84 = 24,590.40 : x
  2. Step 2: Convert to fraction form
    40,181.76/60,291.84 = 24,590.40/x
  3. Step 3: Cross multiply
    40,181.76x = 60,291.84 × 24,590.40
  4. Step 4: Simplify right side
    40,181.76x = 1,482,600,462.34
  5. Step 5: Solve for x
    x = 1,482,600,462.34/40,181.76
  6. Step 6: Final answer
    x = 36,897.35

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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.