Home / 59,155.19-81,634.29-32,297.70

Finding the Fourth Proportional to 59,155.19, 81,634.29 and 32,297.70

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Solution

The fourth proportional to 59,155.19, 81,634.29 and 32,297.70 is: 44,570.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,155.19 : 81,634.29 = 32,297.70 : x
  2. Step 2: Convert to fraction form
    59,155.19/81,634.29 = 32,297.70/x
  3. Step 3: Cross multiply
    59,155.19x = 81,634.29 × 32,297.70
  4. Step 4: Simplify right side
    59,155.19x = 2,636,599,808.13
  5. Step 5: Solve for x
    x = 2,636,599,808.13/59,155.19
  6. Step 6: Final answer
    x = 44,570.90

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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.