Home / 59,400.99-81,973.13-32,543.46

Finding the Fourth Proportional to 59,400.99, 81,973.13 and 32,543.46

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Solution

The fourth proportional to 59,400.99, 81,973.13 and 32,543.46 is: 44,909.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,400.99 : 81,973.13 = 32,543.46 : x
  2. Step 2: Convert to fraction form
    59,400.99/81,973.13 = 32,543.46/x
  3. Step 3: Cross multiply
    59,400.99x = 81,973.13 × 32,543.46
  4. Step 4: Simplify right side
    59,400.99x = 2,667,689,114.51
  5. Step 5: Solve for x
    x = 2,667,689,114.51/59,400.99
  6. Step 6: Final answer
    x = 44,909.84

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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.