Home / 4,896,022.30-7,344,033.45-4,398,358.30

Finding the Fourth Proportional to 4,896,022.30, 7,344,033.45 and 4,398,358.30

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Solution

The fourth proportional to 4,896,022.30, 7,344,033.45 and 4,398,358.30 is: 6,597,537.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,896,022.30 : 7,344,033.45 = 4,398,358.30 : x
  2. Step 2: Convert to fraction form
    4,896,022.30/7,344,033.45 = 4,398,358.30/x
  3. Step 3: Cross multiply
    4,896,022.30x = 7,344,033.45 × 4,398,358.30
  4. Step 4: Simplify right side
    4,896,022.30x = 32,301,690,480,285.13
  5. Step 5: Solve for x
    x = 32,301,690,480,285.13/4,896,022.30
  6. Step 6: Final answer
    x = 6,597,537.45

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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.