Home / 3,438,396.06-4,744,793.50-2,061,050.46

Finding the Fourth Proportional to 3,438,396.06, 4,744,793.50 and 2,061,050.46

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Solution

The fourth proportional to 3,438,396.06, 4,744,793.50 and 2,061,050.46 is: 2,844,133.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,438,396.06 : 4,744,793.50 = 2,061,050.46 : x
  2. Step 2: Convert to fraction form
    3,438,396.06/4,744,793.50 = 2,061,050.46/x
  3. Step 3: Cross multiply
    3,438,396.06x = 4,744,793.50 × 2,061,050.46
  4. Step 4: Simplify right side
    3,438,396.06x = 9,779,258,825,780.01
  5. Step 5: Solve for x
    x = 9,779,258,825,780.01/3,438,396.06
  6. Step 6: Final answer
    x = 2,844,133.91

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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.