Home / 6,801,512.38-9,385,973.67-3,746,010.94

Finding the Fourth Proportional to 6,801,512.38, 9,385,973.67 and 3,746,010.94

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Solution

The fourth proportional to 6,801,512.38, 9,385,973.67 and 3,746,010.94 is: 5,169,432.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,801,512.38 : 9,385,973.67 = 3,746,010.94 : x
  2. Step 2: Convert to fraction form
    6,801,512.38/9,385,973.67 = 3,746,010.94/x
  3. Step 3: Cross multiply
    6,801,512.38x = 9,385,973.67 × 3,746,010.94
  4. Step 4: Simplify right side
    6,801,512.38x = 35,159,960,050,371.95
  5. Step 5: Solve for x
    x = 35,159,960,050,371.95/6,801,512.38
  6. Step 6: Final answer
    x = 5,169,432.63

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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.