Home / 3,024,567.43-4,175,445.98-2,049,656.89

Finding the Fourth Proportional to 3,024,567.43, 4,175,445.98 and 2,049,656.89

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Solution

The fourth proportional to 3,024,567.43, 4,175,445.98 and 2,049,656.89 is: 2,829,572.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,567.43 : 4,175,445.98 = 2,049,656.89 : x
  2. Step 2: Convert to fraction form
    3,024,567.43/4,175,445.98 = 2,049,656.89/x
  3. Step 3: Cross multiply
    3,024,567.43x = 4,175,445.98 × 2,049,656.89
  4. Step 4: Simplify right side
    3,024,567.43x = 8,558,231,621,729.80
  5. Step 5: Solve for x
    x = 8,558,231,621,729.80/3,024,567.43
  6. Step 6: Final answer
    x = 2,829,572.10

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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.