Home / 7,506,432.33-11,260,655.46-2,647,596.65

Finding the Fourth Proportional to 7,506,432.33, 11,260,655.46 and 2,647,596.65

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Solution

The fourth proportional to 7,506,432.33, 11,260,655.46 and 2,647,596.65 is: 3,971,750.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,506,432.33 : 11,260,655.46 = 2,647,596.65 : x
  2. Step 2: Convert to fraction form
    7,506,432.33/11,260,655.46 = 2,647,596.65/x
  3. Step 3: Cross multiply
    7,506,432.33x = 11,260,655.46 × 2,647,596.65
  4. Step 4: Simplify right side
    7,506,432.33x = 29,813,673,623,844.62
  5. Step 5: Solve for x
    x = 29,813,673,623,844.62/7,506,432.33
  6. Step 6: Final answer
    x = 3,971,750.13

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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.