Home / 49,010.60-73,554.30-22,718.60

Finding the Fourth Proportional to 49,010.60, 73,554.30 and 22,718.60

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Solution

The fourth proportional to 49,010.60, 73,554.30 and 22,718.60 is: 34,095.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,010.60 : 73,554.30 = 22,718.60 : x
  2. Step 2: Convert to fraction form
    49,010.60/73,554.30 = 22,718.60/x
  3. Step 3: Cross multiply
    49,010.60x = 73,554.30 × 22,718.60
  4. Step 4: Simplify right side
    49,010.60x = 1,671,050,719.98
  5. Step 5: Solve for x
    x = 1,671,050,719.98/49,010.60
  6. Step 6: Final answer
    x = 34,095.70

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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.