Home / 4,580,333.62-6,872,402.31-2,304,642.94

Finding the Fourth Proportional to 4,580,333.62, 6,872,402.31 and 2,304,642.94

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Solution

The fourth proportional to 4,580,333.62, 6,872,402.31 and 2,304,642.94 is: 3,457,921.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,580,333.62 : 6,872,402.31 = 2,304,642.94 : x
  2. Step 2: Convert to fraction form
    4,580,333.62/6,872,402.31 = 2,304,642.94/x
  3. Step 3: Cross multiply
    4,580,333.62x = 6,872,402.31 × 2,304,642.94
  4. Step 4: Simplify right side
    4,580,333.62x = 15,838,433,464,581.19
  5. Step 5: Solve for x
    x = 15,838,433,464,581.19/4,580,333.62
  6. Step 6: Final answer
    x = 3,457,921.36

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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.