Home / 3,668,441.32-5,506,394.46-2,466,582.76

Finding the Fourth Proportional to 3,668,441.32, 5,506,394.46 and 2,466,582.76

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Solution

The fourth proportional to 3,668,441.32, 5,506,394.46 and 2,466,582.76 is: 3,702,383.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,668,441.32 : 5,506,394.46 = 2,466,582.76 : x
  2. Step 2: Convert to fraction form
    3,668,441.32/5,506,394.46 = 2,466,582.76/x
  3. Step 3: Cross multiply
    3,668,441.32x = 5,506,394.46 × 2,466,582.76
  4. Step 4: Simplify right side
    3,668,441.32x = 13,581,977,644,795.51
  5. Step 5: Solve for x
    x = 13,581,977,644,795.51/3,668,441.32
  6. Step 6: Final answer
    x = 3,702,383.78

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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.