Home / 2,024,835.93-2,794,278.61-1,107,124.29

Finding the Fourth Proportional to 2,024,835.93, 2,794,278.61 and 1,107,124.29

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Solution

The fourth proportional to 2,024,835.93, 2,794,278.61 and 1,107,124.29 is: 1,527,834.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,024,835.93 : 2,794,278.61 = 1,107,124.29 : x
  2. Step 2: Convert to fraction form
    2,024,835.93/2,794,278.61 = 1,107,124.29/x
  3. Step 3: Cross multiply
    2,024,835.93x = 2,794,278.61 × 1,107,124.29
  4. Step 4: Simplify right side
    2,024,835.93x = 3,093,613,719,390.63
  5. Step 5: Solve for x
    x = 3,093,613,719,390.63/2,024,835.93
  6. Step 6: Final answer
    x = 1,527,834.27

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1.5x scale

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.