Home / 8,024,616.95-11,073,970.08-4,586,931.79

Finding the Fourth Proportional to 8,024,616.95, 11,073,970.08 and 4,586,931.79

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Solution

The fourth proportional to 8,024,616.95, 11,073,970.08 and 4,586,931.79 is: 6,329,965.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,024,616.95 : 11,073,970.08 = 4,586,931.79 : x
  2. Step 2: Convert to fraction form
    8,024,616.95/11,073,970.08 = 4,586,931.79/x
  3. Step 3: Cross multiply
    8,024,616.95x = 11,073,970.08 × 4,586,931.79
  4. Step 4: Simplify right side
    8,024,616.95x = 50,795,545,373,775.91
  5. Step 5: Solve for x
    x = 50,795,545,373,775.91/8,024,616.95
  6. Step 6: Final answer
    x = 6,329,965.12

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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.