Home / 4,471,452.90-6,170,628.33-2,434,276.98

Finding the Fourth Proportional to 4,471,452.90, 6,170,628.33 and 2,434,276.98

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Solution

The fourth proportional to 4,471,452.90, 6,170,628.33 and 2,434,276.98 is: 3,359,314.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,471,452.90 : 6,170,628.33 = 2,434,276.98 : x
  2. Step 2: Convert to fraction form
    4,471,452.90/6,170,628.33 = 2,434,276.98/x
  3. Step 3: Cross multiply
    4,471,452.90x = 6,170,628.33 × 2,434,276.98
  4. Step 4: Simplify right side
    4,471,452.90x = 15,021,018,495,854.84
  5. Step 5: Solve for x
    x = 15,021,018,495,854.84/4,471,452.90
  6. Step 6: Final answer
    x = 3,359,314.93

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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.