Home / 5,767,060.68-8,651,903.22-3,069,964.80

Finding the Fourth Proportional to 5,767,060.68, 8,651,903.22 and 3,069,964.80

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Solution

The fourth proportional to 5,767,060.68, 8,651,903.22 and 3,069,964.80 is: 4,605,645.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,767,060.68 : 8,651,903.22 = 3,069,964.80 : x
  2. Step 2: Convert to fraction form
    5,767,060.68/8,651,903.22 = 3,069,964.80/x
  3. Step 3: Cross multiply
    5,767,060.68x = 8,651,903.22 × 3,069,964.80
  4. Step 4: Simplify right side
    5,767,060.68x = 26,561,038,338,406.66
  5. Step 5: Solve for x
    x = 26,561,038,338,406.66/5,767,060.68
  6. Step 6: Final answer
    x = 4,605,645.72

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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.