Home / 4,995,521.50-7,479,809.42-3,262,097.35

Finding the Fourth Proportional to 4,995,521.50, 7,479,809.42 and 3,262,097.35

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Solution

The fourth proportional to 4,995,521.50, 7,479,809.42 and 3,262,097.35 is: 4,884,348.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,995,521.50 : 7,479,809.42 = 3,262,097.35 : x
  2. Step 2: Convert to fraction form
    4,995,521.50/7,479,809.42 = 3,262,097.35/x
  3. Step 3: Cross multiply
    4,995,521.50x = 7,479,809.42 × 3,262,097.35
  4. Step 4: Simplify right side
    4,995,521.50x = 24,399,866,433,777.50
  5. Step 5: Solve for x
    x = 24,399,866,433,777.50/4,995,521.50
  6. Step 6: Final answer
    x = 4,884,348.20

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.