Home / 59,330.28-81,875.94-32,834.28

Finding the Fourth Proportional to 59,330.28, 81,875.94 and 32,834.28

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Solution

The fourth proportional to 59,330.28, 81,875.94 and 32,834.28 is: 45,311.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,330.28 : 81,875.94 = 32,834.28 : x
  2. Step 2: Convert to fraction form
    59,330.28/81,875.94 = 32,834.28/x
  3. Step 3: Cross multiply
    59,330.28x = 81,875.94 × 32,834.28
  4. Step 4: Simplify right side
    59,330.28x = 2,688,337,539.22
  5. Step 5: Solve for x
    x = 2,688,337,539.22/59,330.28
  6. Step 6: Final answer
    x = 45,311.39

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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.