Home / 1,194,480.76-1,791,060.16-474,092.68

Finding the Fourth Proportional to 1,194,480.76, 1,791,060.16 and 474,092.68

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Solution

The fourth proportional to 1,194,480.76, 1,791,060.16 and 474,092.68 is: 710,876.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,194,480.76 : 1,791,060.16 = 474,092.68 : x
  2. Step 2: Convert to fraction form
    1,194,480.76/1,791,060.16 = 474,092.68/x
  3. Step 3: Cross multiply
    1,194,480.76x = 1,791,060.16 × 474,092.68
  4. Step 4: Simplify right side
    1,194,480.76x = 849,128,511,295.63
  5. Step 5: Solve for x
    x = 849,128,511,295.63/1,194,480.76
  6. Step 6: Final answer
    x = 710,876.68

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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.