Home / 10,482,771.95-14,466,195.65-5,899,093.28

Finding the Fourth Proportional to 10,482,771.95, 14,466,195.65 and 5,899,093.28

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Solution

The fourth proportional to 10,482,771.95, 14,466,195.65 and 5,899,093.28 is: 8,140,732.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,482,771.95 : 14,466,195.65 = 5,899,093.28 : x
  2. Step 2: Convert to fraction form
    10,482,771.95/14,466,195.65 = 5,899,093.28/x
  3. Step 3: Cross multiply
    10,482,771.95x = 14,466,195.65 × 5,899,093.28
  4. Step 4: Simplify right side
    10,482,771.95x = 85,337,437,444,253.80
  5. Step 5: Solve for x
    x = 85,337,437,444,253.80/10,482,771.95
  6. Step 6: Final answer
    x = 8,140,732.04

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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.