Home / 2,476,404.80-3,707,608.80-2,224,462.40

Finding the Fourth Proportional to 2,476,404.80, 3,707,608.80 and 2,224,462.40

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Solution

The fourth proportional to 2,476,404.80, 3,707,608.80 and 2,224,462.40 is: 3,330,407.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,476,404.80 : 3,707,608.80 = 2,224,462.40 : x
  2. Step 2: Convert to fraction form
    2,476,404.80/3,707,608.80 = 2,224,462.40/x
  3. Step 3: Cross multiply
    2,476,404.80x = 3,707,608.80 × 2,224,462.40
  4. Step 4: Simplify right side
    2,476,404.80x = 8,247,436,369,509.12
  5. Step 5: Solve for x
    x = 8,247,436,369,509.12/2,476,404.80
  6. Step 6: Final answer
    x = 3,330,407.20

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1.5x scale

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.