Home / 4,423,768.67-6,103,340.83-3,606,567.44

Finding the Fourth Proportional to 4,423,768.67, 6,103,340.83 and 3,606,567.44

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Solution

The fourth proportional to 4,423,768.67, 6,103,340.83 and 3,606,567.44 is: 4,975,872.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,423,768.67 : 6,103,340.83 = 3,606,567.44 : x
  2. Step 2: Convert to fraction form
    4,423,768.67/6,103,340.83 = 3,606,567.44/x
  3. Step 3: Cross multiply
    4,423,768.67x = 6,103,340.83 × 3,606,567.44
  4. Step 4: Simplify right side
    4,423,768.67x = 22,012,110,312,700.57
  5. Step 5: Solve for x
    x = 22,012,110,312,700.57/4,423,768.67
  6. Step 6: Final answer
    x = 4,975,872.83

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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.