Home / 4,925,627.12-6,797,300.76-2,750,207.24

Finding the Fourth Proportional to 4,925,627.12, 6,797,300.76 and 2,750,207.24

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Solution

The fourth proportional to 4,925,627.12, 6,797,300.76 and 2,750,207.24 is: 3,795,249.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,925,627.12 : 6,797,300.76 = 2,750,207.24 : x
  2. Step 2: Convert to fraction form
    4,925,627.12/6,797,300.76 = 2,750,207.24/x
  3. Step 3: Cross multiply
    4,925,627.12x = 6,797,300.76 × 2,750,207.24
  4. Step 4: Simplify right side
    4,925,627.12x = 18,693,985,762,609.50
  5. Step 5: Solve for x
    x = 18,693,985,762,609.50/4,925,627.12
  6. Step 6: Final answer
    x = 3,795,249.89

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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.