Home / 1,060,156.40-1,590,234.60-944,034.80

Finding the Fourth Proportional to 1,060,156.40, 1,590,234.60 and 944,034.80

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Solution

The fourth proportional to 1,060,156.40, 1,590,234.60 and 944,034.80 is: 1,416,052.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,156.40 : 1,590,234.60 = 944,034.80 : x
  2. Step 2: Convert to fraction form
    1,060,156.40/1,590,234.60 = 944,034.80/x
  3. Step 3: Cross multiply
    1,060,156.40x = 1,590,234.60 × 944,034.80
  4. Step 4: Simplify right side
    1,060,156.40x = 1,501,236,802,564.08
  5. Step 5: Solve for x
    x = 1,501,236,802,564.08/1,060,156.40
  6. Step 6: Final answer
    x = 1,416,052.20

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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.