Home / 4,398,237.36-6,069,420.72-2,438,033.04

Finding the Fourth Proportional to 4,398,237.36, 6,069,420.72 and 2,438,033.04

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Solution

The fourth proportional to 4,398,237.36, 6,069,420.72 and 2,438,033.04 is: 3,364,404.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,398,237.36 : 6,069,420.72 = 2,438,033.04 : x
  2. Step 2: Convert to fraction form
    4,398,237.36/6,069,420.72 = 2,438,033.04/x
  3. Step 3: Cross multiply
    4,398,237.36x = 6,069,420.72 × 2,438,033.04
  4. Step 4: Simplify right side
    4,398,237.36x = 14,797,448,249,020.59
  5. Step 5: Solve for x
    x = 14,797,448,249,020.59/4,398,237.36
  6. Step 6: Final answer
    x = 3,364,404.20

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.