Home / 2,471,429.68-3,700,454.03-1,748,801.14

Finding the Fourth Proportional to 2,471,429.68, 3,700,454.03 and 1,748,801.14

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Solution

The fourth proportional to 2,471,429.68, 3,700,454.03 and 1,748,801.14 is: 2,618,467.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,471,429.68 : 3,700,454.03 = 1,748,801.14 : x
  2. Step 2: Convert to fraction form
    2,471,429.68/3,700,454.03 = 1,748,801.14/x
  3. Step 3: Cross multiply
    2,471,429.68x = 3,700,454.03 × 1,748,801.14
  4. Step 4: Simplify right side
    2,471,429.68x = 6,471,358,214,744.46
  5. Step 5: Solve for x
    x = 6,471,358,214,744.46/2,471,429.68
  6. Step 6: Final answer
    x = 2,618,467.47

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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.