Home / 5,944,335.42-8,205,694.02-4,013,211.72

Finding the Fourth Proportional to 5,944,335.42, 8,205,694.02 and 4,013,211.72

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Solution

The fourth proportional to 5,944,335.42, 8,205,694.02 and 4,013,211.72 is: 5,539,927.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,944,335.42 : 8,205,694.02 = 4,013,211.72 : x
  2. Step 2: Convert to fraction form
    5,944,335.42/8,205,694.02 = 4,013,211.72/x
  3. Step 3: Cross multiply
    5,944,335.42x = 8,205,694.02 × 4,013,211.72
  4. Step 4: Simplify right side
    5,944,335.42x = 32,931,187,411,797.91
  5. Step 5: Solve for x
    x = 32,931,187,411,797.91/5,944,335.42
  6. Step 6: Final answer
    x = 5,539,927.53

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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.