Home / 1,566,096.16-2,348,833.20-767,034.40

Finding the Fourth Proportional to 1,566,096.16, 2,348,833.20 and 767,034.40

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Solution

The fourth proportional to 1,566,096.16, 2,348,833.20 and 767,034.40 is: 1,150,399.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,566,096.16 : 2,348,833.20 = 767,034.40 : x
  2. Step 2: Convert to fraction form
    1,566,096.16/2,348,833.20 = 767,034.40/x
  3. Step 3: Cross multiply
    1,566,096.16x = 2,348,833.20 × 767,034.40
  4. Step 4: Simplify right side
    1,566,096.16x = 1,801,635,864,262.08
  5. Step 5: Solve for x
    x = 1,801,635,864,262.08/1,566,096.16
  6. Step 6: Final answer
    x = 1,150,399.26

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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.