Home / 5,958,116.70-8,930,176.62-2,756,479.92

Finding the Fourth Proportional to 5,958,116.70, 8,930,176.62 and 2,756,479.92

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Solution

The fourth proportional to 5,958,116.70, 8,930,176.62 and 2,756,479.92 is: 4,131,482.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,958,116.70 : 8,930,176.62 = 2,756,479.92 : x
  2. Step 2: Convert to fraction form
    5,958,116.70/8,930,176.62 = 2,756,479.92/x
  3. Step 3: Cross multiply
    5,958,116.70x = 8,930,176.62 × 2,756,479.92
  4. Step 4: Simplify right side
    5,958,116.70x = 24,615,852,535,083.47
  5. Step 5: Solve for x
    x = 24,615,852,535,083.47/5,958,116.70
  6. Step 6: Final answer
    x = 4,131,482.11

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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.