Home / 8,023,937.79-11,073,034.15-4,586,252.63

Finding the Fourth Proportional to 8,023,937.79, 11,073,034.15 and 4,586,252.63

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Solution

The fourth proportional to 8,023,937.79, 11,073,034.15 and 4,586,252.63 is: 6,329,028.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,023,937.79 : 11,073,034.15 = 4,586,252.63 : x
  2. Step 2: Convert to fraction form
    8,023,937.79/11,073,034.15 = 4,586,252.63/x
  3. Step 3: Cross multiply
    8,023,937.79x = 11,073,034.15 × 4,586,252.63
  4. Step 4: Simplify right side
    8,023,937.79x = 50,783,731,992,517.31
  5. Step 5: Solve for x
    x = 50,783,731,992,517.31/8,023,937.79
  6. Step 6: Final answer
    x = 6,329,028.63

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1.5x scale

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.