Home / 7,932,034.80-10,948,198.68-4,496,325.84

Finding the Fourth Proportional to 7,932,034.80, 10,948,198.68 and 4,496,325.84

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Solution

The fourth proportional to 7,932,034.80, 10,948,198.68 and 4,496,325.84 is: 6,206,058.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,932,034.80 : 10,948,198.68 = 4,496,325.84 : x
  2. Step 2: Convert to fraction form
    7,932,034.80/10,948,198.68 = 4,496,325.84/x
  3. Step 3: Cross multiply
    7,932,034.80x = 10,948,198.68 × 4,496,325.84
  4. Step 4: Simplify right side
    7,932,034.80x = 49,226,668,626,337.89
  5. Step 5: Solve for x
    x = 49,226,668,626,337.89/7,932,034.80
  6. Step 6: Final answer
    x = 6,206,058.08

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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.