Home / 32,184.96-48,265.29-15,539.46

Finding the Fourth Proportional to 32,184.96, 48,265.29 and 15,539.46

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Solution

The fourth proportional to 32,184.96, 48,265.29 and 15,539.46 is: 23,303.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,184.96 : 48,265.29 = 15,539.46 : x
  2. Step 2: Convert to fraction form
    32,184.96/48,265.29 = 15,539.46/x
  3. Step 3: Cross multiply
    32,184.96x = 48,265.29 × 15,539.46
  4. Step 4: Simplify right side
    32,184.96x = 750,016,543.34
  5. Step 5: Solve for x
    x = 750,016,543.34/32,184.96
  6. Step 6: Final answer
    x = 23,303.32

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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.