Home / 8,050,232.36-12,044,877.61-4,769,348.95

Finding the Fourth Proportional to 8,050,232.36, 12,044,877.61 and 4,769,348.95

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Solution

The fourth proportional to 8,050,232.36, 12,044,877.61 and 4,769,348.95 is: 7,135,970.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,050,232.36 : 12,044,877.61 = 4,769,348.95 : x
  2. Step 2: Convert to fraction form
    8,050,232.36/12,044,877.61 = 4,769,348.95/x
  3. Step 3: Cross multiply
    8,050,232.36x = 12,044,877.61 × 4,769,348.95
  4. Step 4: Simplify right side
    8,050,232.36x = 57,446,224,428,083.48
  5. Step 5: Solve for x
    x = 57,446,224,428,083.48/8,050,232.36
  6. Step 6: Final answer
    x = 7,135,970.97

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.