Home / 4,107,924.88-5,668,442.40-2,366,160.80

Finding the Fourth Proportional to 4,107,924.88, 5,668,442.40 and 2,366,160.80

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Solution

The fourth proportional to 4,107,924.88, 5,668,442.40 and 2,366,160.80 is: 3,265,017.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,107,924.88 : 5,668,442.40 = 2,366,160.80 : x
  2. Step 2: Convert to fraction form
    4,107,924.88/5,668,442.40 = 2,366,160.80/x
  3. Step 3: Cross multiply
    4,107,924.88x = 5,668,442.40 × 2,366,160.80
  4. Step 4: Simplify right side
    4,107,924.88x = 13,412,446,203,937.92
  5. Step 5: Solve for x
    x = 13,412,446,203,937.92/4,107,924.88
  6. Step 6: Final answer
    x = 3,265,017.40

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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.