Home / 6,050,117.40-9,085,673.70-3,215,765.40

Finding the Fourth Proportional to 6,050,117.40, 9,085,673.70 and 3,215,765.40

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Solution

The fourth proportional to 6,050,117.40, 9,085,673.70 and 3,215,765.40 is: 4,829,227.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,050,117.40 : 9,085,673.70 = 3,215,765.40 : x
  2. Step 2: Convert to fraction form
    6,050,117.40/9,085,673.70 = 3,215,765.40/x
  3. Step 3: Cross multiply
    6,050,117.40x = 9,085,673.70 × 3,215,765.40
  4. Step 4: Simplify right side
    6,050,117.40x = 29,217,395,120,149.98
  5. Step 5: Solve for x
    x = 29,217,395,120,149.98/6,050,117.40
  6. Step 6: Final answer
    x = 4,829,227.80

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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.