Home / 4,332,567.02-5,979,129.27-2,398,827.53

Finding the Fourth Proportional to 4,332,567.02, 5,979,129.27 and 2,398,827.53

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Solution

The fourth proportional to 4,332,567.02, 5,979,129.27 and 2,398,827.53 is: 3,310,485.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,332,567.02 : 5,979,129.27 = 2,398,827.53 : x
  2. Step 2: Convert to fraction form
    4,332,567.02/5,979,129.27 = 2,398,827.53/x
  3. Step 3: Cross multiply
    4,332,567.02x = 5,979,129.27 × 2,398,827.53
  4. Step 4: Simplify right side
    4,332,567.02x = 14,342,899,898,304.80
  5. Step 5: Solve for x
    x = 14,342,899,898,304.80/4,332,567.02
  6. Step 6: Final answer
    x = 3,310,485.41

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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.