Home / 4,587,775.38-6,331,533.48-2,523,154.73

Finding the Fourth Proportional to 4,587,775.38, 6,331,533.48 and 2,523,154.73

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Solution

The fourth proportional to 4,587,775.38, 6,331,533.48 and 2,523,154.73 is: 3,482,175.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,587,775.38 : 6,331,533.48 = 2,523,154.73 : x
  2. Step 2: Convert to fraction form
    4,587,775.38/6,331,533.48 = 2,523,154.73/x
  3. Step 3: Cross multiply
    4,587,775.38x = 6,331,533.48 × 2,523,154.73
  4. Step 4: Simplify right side
    4,587,775.38x = 15,975,438,616,557.70
  5. Step 5: Solve for x
    x = 15,975,438,616,557.70/4,587,775.38
  6. Step 6: Final answer
    x = 3,482,175.41

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.