Home / 2,966,717.08-4,448,601.42-944,697.16

Finding the Fourth Proportional to 2,966,717.08, 4,448,601.42 and 944,697.16

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Solution

The fourth proportional to 2,966,717.08, 4,448,601.42 and 944,697.16 is: 1,416,576.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,966,717.08 : 4,448,601.42 = 944,697.16 : x
  2. Step 2: Convert to fraction form
    2,966,717.08/4,448,601.42 = 944,697.16/x
  3. Step 3: Cross multiply
    2,966,717.08x = 4,448,601.42 × 944,697.16
  4. Step 4: Simplify right side
    2,966,717.08x = 4,202,581,127,445.97
  5. Step 5: Solve for x
    x = 4,202,581,127,445.97/2,966,717.08
  6. Step 6: Final answer
    x = 1,416,576.31

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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.