Home / 59,263.47-81,776.88-35,065.17

Finding the Fourth Proportional to 59,263.47, 81,776.88 and 35,065.17

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Solution

The fourth proportional to 59,263.47, 81,776.88 and 35,065.17 is: 48,385.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,263.47 : 81,776.88 = 35,065.17 : x
  2. Step 2: Convert to fraction form
    59,263.47/81,776.88 = 35,065.17/x
  3. Step 3: Cross multiply
    59,263.47x = 81,776.88 × 35,065.17
  4. Step 4: Simplify right side
    59,263.47x = 2,867,520,199.27
  5. Step 5: Solve for x
    x = 2,867,520,199.27/59,263.47
  6. Step 6: Final answer
    x = 48,385.97

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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.