Home / 97,547.97-146,209.01-44,846.85

Finding the Fourth Proportional to 97,547.97, 146,209.01 and 44,846.85

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Solution

The fourth proportional to 97,547.97, 146,209.01 and 44,846.85 is: 67,218.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,547.97 : 146,209.01 = 44,846.85 : x
  2. Step 2: Convert to fraction form
    97,547.97/146,209.01 = 44,846.85/x
  3. Step 3: Cross multiply
    97,547.97x = 146,209.01 × 44,846.85
  4. Step 4: Simplify right side
    97,547.97x = 6,557,013,315.88
  5. Step 5: Solve for x
    x = 6,557,013,315.88/97,547.97
  6. Step 6: Final answer
    x = 67,218.35

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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.