Home / 59,210.20-81,707.64-32,353.63

Finding the Fourth Proportional to 59,210.20, 81,707.64 and 32,353.63

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Solution

The fourth proportional to 59,210.20, 81,707.64 and 32,353.63 is: 44,646.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,210.20 : 81,707.64 = 32,353.63 : x
  2. Step 2: Convert to fraction form
    59,210.20/81,707.64 = 32,353.63/x
  3. Step 3: Cross multiply
    59,210.20x = 81,707.64 × 32,353.63
  4. Step 4: Simplify right side
    59,210.20x = 2,643,538,752.73
  5. Step 5: Solve for x
    x = 2,643,538,752.73/59,210.20
  6. Step 6: Final answer
    x = 44,646.68

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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.