Home / 5,062,093.02-6,988,948.65-4,517,291.88

Finding the Fourth Proportional to 5,062,093.02, 6,988,948.65 and 4,517,291.88

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Solution

The fourth proportional to 5,062,093.02, 6,988,948.65 and 4,517,291.88 is: 6,236,772.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,062,093.02 : 6,988,948.65 = 4,517,291.88 : x
  2. Step 2: Convert to fraction form
    5,062,093.02/6,988,948.65 = 4,517,291.88/x
  3. Step 3: Cross multiply
    5,062,093.02x = 6,988,948.65 × 4,517,291.88
  4. Step 4: Simplify right side
    5,062,093.02x = 31,571,120,986,381.96
  5. Step 5: Solve for x
    x = 31,571,120,986,381.96/5,062,093.02
  6. Step 6: Final answer
    x = 6,236,772.19

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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.