Home / 2,012,220.16-3,018,002.08-591,944.16

Finding the Fourth Proportional to 2,012,220.16, 3,018,002.08 and 591,944.16

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Solution

The fourth proportional to 2,012,220.16, 3,018,002.08 and 591,944.16 is: 887,819.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,012,220.16 : 3,018,002.08 = 591,944.16 : x
  2. Step 2: Convert to fraction form
    2,012,220.16/3,018,002.08 = 591,944.16/x
  3. Step 3: Cross multiply
    2,012,220.16x = 3,018,002.08 × 591,944.16
  4. Step 4: Simplify right side
    2,012,220.16x = 1,786,488,706,123.85
  5. Step 5: Solve for x
    x = 1,786,488,706,123.85/2,012,220.16
  6. Step 6: Final answer
    x = 887,819.70

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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.