Home / 5,944,326.24-8,205,681.60-4,013,202.72

Finding the Fourth Proportional to 5,944,326.24, 8,205,681.60 and 4,013,202.72

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Solution

The fourth proportional to 5,944,326.24, 8,205,681.60 and 4,013,202.72 is: 5,539,915.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,944,326.24 : 8,205,681.60 = 4,013,202.72 : x
  2. Step 2: Convert to fraction form
    5,944,326.24/8,205,681.60 = 4,013,202.72/x
  3. Step 3: Cross multiply
    5,944,326.24x = 8,205,681.60 × 4,013,202.72
  4. Step 4: Simplify right side
    5,944,326.24x = 32,931,063,716,573.95
  5. Step 5: Solve for x
    x = 32,931,063,716,573.95/5,944,326.24
  6. Step 6: Final answer
    x = 5,539,915.27

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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.