Home / 6,000,923.49-8,281,326.02-3,422,734.80

Finding the Fourth Proportional to 6,000,923.49, 8,281,326.02 and 3,422,734.80

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Solution

The fourth proportional to 6,000,923.49, 8,281,326.02 and 3,422,734.80 is: 4,723,403.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,000,923.49 : 8,281,326.02 = 3,422,734.80 : x
  2. Step 2: Convert to fraction form
    6,000,923.49/8,281,326.02 = 3,422,734.80/x
  3. Step 3: Cross multiply
    6,000,923.49x = 8,281,326.02 × 3,422,734.80
  4. Step 4: Simplify right side
    6,000,923.49x = 28,344,782,758,799.49
  5. Step 5: Solve for x
    x = 28,344,782,758,799.49/6,000,923.49
  6. Step 6: Final answer
    x = 4,723,403.46

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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.