Home / 8,024,617.70-11,073,971.12-4,586,932.54

Finding the Fourth Proportional to 8,024,617.70, 11,073,971.12 and 4,586,932.54

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Solution

The fourth proportional to 8,024,617.70, 11,073,971.12 and 4,586,932.54 is: 6,329,966.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,024,617.70 : 11,073,971.12 = 4,586,932.54 : x
  2. Step 2: Convert to fraction form
    8,024,617.70/11,073,971.12 = 4,586,932.54/x
  3. Step 3: Cross multiply
    8,024,617.70x = 11,073,971.12 × 4,586,932.54
  4. Step 4: Simplify right side
    8,024,617.70x = 50,795,558,426,728.65
  5. Step 5: Solve for x
    x = 50,795,558,426,728.65/8,024,617.70
  6. Step 6: Final answer
    x = 6,329,966.16

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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.