Home / 59,403.90-89,077.95-34,451.04

Finding the Fourth Proportional to 59,403.90, 89,077.95 and 34,451.04

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Solution

The fourth proportional to 59,403.90, 89,077.95 and 34,451.04 is: 51,660.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,403.90 : 89,077.95 = 34,451.04 : x
  2. Step 2: Convert to fraction form
    59,403.90/89,077.95 = 34,451.04/x
  3. Step 3: Cross multiply
    59,403.90x = 89,077.95 × 34,451.04
  4. Step 4: Simplify right side
    59,403.90x = 3,068,828,018.57
  5. Step 5: Solve for x
    x = 3,068,828,018.57/59,403.90
  6. Step 6: Final answer
    x = 51,660.38

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.