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Finding the Fourth Proportional to 61,801.11, 92,739.74 and 24,354.68

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Solution

The fourth proportional to 61,801.11, 92,739.74 and 24,354.68 is: 36,547.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,801.11 : 92,739.74 = 24,354.68 : x
  2. Step 2: Convert to fraction form
    61,801.11/92,739.74 = 24,354.68/x
  3. Step 3: Cross multiply
    61,801.11x = 92,739.74 × 24,354.68
  4. Step 4: Simplify right side
    61,801.11x = 2,258,646,105.51
  5. Step 5: Solve for x
    x = 2,258,646,105.51/61,801.11
  6. Step 6: Final answer
    x = 36,547.02

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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.