Home / 2,010,229.02-3,015,788.23-662,337.18

Finding the Fourth Proportional to 2,010,229.02, 3,015,788.23 and 662,337.18

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Solution

The fourth proportional to 2,010,229.02, 3,015,788.23 and 662,337.18 is: 993,652.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,010,229.02 : 3,015,788.23 = 662,337.18 : x
  2. Step 2: Convert to fraction form
    2,010,229.02/3,015,788.23 = 662,337.18/x
  3. Step 3: Cross multiply
    2,010,229.02x = 3,015,788.23 × 662,337.18
  4. Step 4: Simplify right side
    2,010,229.02x = 1,997,468,671,735.39
  5. Step 5: Solve for x
    x = 1,997,468,671,735.39/2,010,229.02
  6. Step 6: Final answer
    x = 993,652.29

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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.