Home / 95,826.81-143,737.17-29,264.25

Finding the Fourth Proportional to 95,826.81, 143,737.17 and 29,264.25

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Solution

The fourth proportional to 95,826.81, 143,737.17 and 29,264.25 is: 43,895.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,826.81 : 143,737.17 = 29,264.25 : x
  2. Step 2: Convert to fraction form
    95,826.81/143,737.17 = 29,264.25/x
  3. Step 3: Cross multiply
    95,826.81x = 143,737.17 × 29,264.25
  4. Step 4: Simplify right side
    95,826.81x = 4,206,360,477.17
  5. Step 5: Solve for x
    x = 4,206,360,477.17/95,826.81
  6. Step 6: Final answer
    x = 43,895.45

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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.