Home / 7,046,253.65-10,566,787.97-2,434,066.57

Finding the Fourth Proportional to 7,046,253.65, 10,566,787.97 and 2,434,066.57

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Solution

The fourth proportional to 7,046,253.65, 10,566,787.97 and 2,434,066.57 is: 3,650,204.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,046,253.65 : 10,566,787.97 = 2,434,066.57 : x
  2. Step 2: Convert to fraction form
    7,046,253.65/10,566,787.97 = 2,434,066.57/x
  3. Step 3: Cross multiply
    7,046,253.65x = 10,566,787.97 × 2,434,066.57
  4. Step 4: Simplify right side
    7,046,253.65x = 25,720,265,311,467.86
  5. Step 5: Solve for x
    x = 25,720,265,311,467.86/7,046,253.65
  6. Step 6: Final answer
    x = 3,650,204.29

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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.