Home / 6,037,666.20-9,063,497.70-3,644,213.40

Finding the Fourth Proportional to 6,037,666.20, 9,063,497.70 and 3,644,213.40

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Solution

The fourth proportional to 6,037,666.20, 9,063,497.70 and 3,644,213.40 is: 5,470,544.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,037,666.20 : 9,063,497.70 = 3,644,213.40 : x
  2. Step 2: Convert to fraction form
    6,037,666.20/9,063,497.70 = 3,644,213.40/x
  3. Step 3: Cross multiply
    6,037,666.20x = 9,063,497.70 × 3,644,213.40
  4. Step 4: Simplify right side
    6,037,666.20x = 33,029,319,769,209.18
  5. Step 5: Solve for x
    x = 33,029,319,769,209.18/6,037,666.20
  6. Step 6: Final answer
    x = 5,470,544.19

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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.