Home / 4,260,624.30-5,879,668.10-2,425,082.54

Finding the Fourth Proportional to 4,260,624.30, 5,879,668.10 and 2,425,082.54

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Solution

The fourth proportional to 4,260,624.30, 5,879,668.10 and 2,425,082.54 is: 3,346,617.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,260,624.30 : 5,879,668.10 = 2,425,082.54 : x
  2. Step 2: Convert to fraction form
    4,260,624.30/5,879,668.10 = 2,425,082.54/x
  3. Step 3: Cross multiply
    4,260,624.30x = 5,879,668.10 × 2,425,082.54
  4. Step 4: Simplify right side
    4,260,624.30x = 14,258,680,441,854.35
  5. Step 5: Solve for x
    x = 14,258,680,441,854.35/4,260,624.30
  6. Step 6: Final answer
    x = 3,346,617.64

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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.