Home / 3,063,170.42-4,595,440.92-933,421.22

Finding the Fourth Proportional to 3,063,170.42, 4,595,440.92 and 933,421.22

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Solution

The fourth proportional to 3,063,170.42, 4,595,440.92 and 933,421.22 is: 1,400,340.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,063,170.42 : 4,595,440.92 = 933,421.22 : x
  2. Step 2: Convert to fraction form
    3,063,170.42/4,595,440.92 = 933,421.22/x
  3. Step 3: Cross multiply
    3,063,170.42x = 4,595,440.92 × 933,421.22
  4. Step 4: Simplify right side
    3,063,170.42x = 4,289,482,069,984.32
  5. Step 5: Solve for x
    x = 4,289,482,069,984.32/3,063,170.42
  6. Step 6: Final answer
    x = 1,400,340.65

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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.