Home / 1,046,104.10-1,569,156.15-298,052.90

Finding the Fourth Proportional to 1,046,104.10, 1,569,156.15 and 298,052.90

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Solution

The fourth proportional to 1,046,104.10, 1,569,156.15 and 298,052.90 is: 447,079.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,046,104.10 : 1,569,156.15 = 298,052.90 : x
  2. Step 2: Convert to fraction form
    1,046,104.10/1,569,156.15 = 298,052.90/x
  3. Step 3: Cross multiply
    1,046,104.10x = 1,569,156.15 × 298,052.90
  4. Step 4: Simplify right side
    1,046,104.10x = 467,691,541,060.34
  5. Step 5: Solve for x
    x = 467,691,541,060.34/1,046,104.10
  6. Step 6: Final answer
    x = 447,079.35

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Double scale
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Similar ratio
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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.