Home / 3,329,825.06-4,595,158.53-1,801,932.18

Finding the Fourth Proportional to 3,329,825.06, 4,595,158.53 and 1,801,932.18

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Solution

The fourth proportional to 3,329,825.06, 4,595,158.53 and 1,801,932.18 is: 2,486,666.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,329,825.06 : 4,595,158.53 = 1,801,932.18 : x
  2. Step 2: Convert to fraction form
    3,329,825.06/4,595,158.53 = 1,801,932.18/x
  3. Step 3: Cross multiply
    3,329,825.06x = 4,595,158.53 × 1,801,932.18
  4. Step 4: Simplify right side
    3,329,825.06x = 8,280,164,027,408.50
  5. Step 5: Solve for x
    x = 8,280,164,027,408.50/3,329,825.06
  6. Step 6: Final answer
    x = 2,486,666.38

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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.