Home / 61,585.19-92,197.85-55,675.73

Finding the Fourth Proportional to 61,585.19, 92,197.85 and 55,675.73

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Solution

The fourth proportional to 61,585.19, 92,197.85 and 55,675.73 is: 83,350.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,585.19 : 92,197.85 = 55,675.73 : x
  2. Step 2: Convert to fraction form
    61,585.19/92,197.85 = 55,675.73/x
  3. Step 3: Cross multiply
    61,585.19x = 92,197.85 × 55,675.73
  4. Step 4: Simplify right side
    61,585.19x = 5,133,182,603.18
  5. Step 5: Solve for x
    x = 5,133,182,603.18/61,585.19
  6. Step 6: Final answer
    x = 83,350.93

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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.