Home / 3,668,310.60-5,502,465.90-2,249,166.30

Finding the Fourth Proportional to 3,668,310.60, 5,502,465.90 and 2,249,166.30

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Solution

The fourth proportional to 3,668,310.60, 5,502,465.90 and 2,249,166.30 is: 3,373,749.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,668,310.60 : 5,502,465.90 = 2,249,166.30 : x
  2. Step 2: Convert to fraction form
    3,668,310.60/5,502,465.90 = 2,249,166.30/x
  3. Step 3: Cross multiply
    3,668,310.60x = 5,502,465.90 × 2,249,166.30
  4. Step 4: Simplify right side
    3,668,310.60x = 12,375,960,869,179.17
  5. Step 5: Solve for x
    x = 12,375,960,869,179.17/3,668,310.60
  6. Step 6: Final answer
    x = 3,373,749.45

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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.