Home / 32,577.13-44,950.65-19,151.11

Finding the Fourth Proportional to 32,577.13, 44,950.65 and 19,151.11

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Solution

The fourth proportional to 32,577.13, 44,950.65 and 19,151.11 is: 26,425.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,577.13 : 44,950.65 = 19,151.11 : x
  2. Step 2: Convert to fraction form
    32,577.13/44,950.65 = 19,151.11/x
  3. Step 3: Cross multiply
    32,577.13x = 44,950.65 × 19,151.11
  4. Step 4: Simplify right side
    32,577.13x = 860,854,842.72
  5. Step 5: Solve for x
    x = 860,854,842.72/32,577.13
  6. Step 6: Final answer
    x = 26,425.13

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1.5x scale

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.