Home / 5,830,287.18-8,045,775.27-3,251,965.92

Finding the Fourth Proportional to 5,830,287.18, 8,045,775.27 and 3,251,965.92

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Solution

The fourth proportional to 5,830,287.18, 8,045,775.27 and 3,251,965.92 is: 4,487,701.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,830,287.18 : 8,045,775.27 = 3,251,965.92 : x
  2. Step 2: Convert to fraction form
    5,830,287.18/8,045,775.27 = 3,251,965.92/x
  3. Step 3: Cross multiply
    5,830,287.18x = 8,045,775.27 × 3,251,965.92
  4. Step 4: Simplify right side
    5,830,287.18x = 26,164,586,978,018.80
  5. Step 5: Solve for x
    x = 26,164,586,978,018.80/5,830,287.18
  6. Step 6: Final answer
    x = 4,487,701.23

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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.