Home / 6,694,168.59-9,238,147.51-3,793,463.01

Finding the Fourth Proportional to 6,694,168.59, 9,238,147.51 and 3,793,463.01

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Solution

The fourth proportional to 6,694,168.59, 9,238,147.51 and 3,793,463.01 is: 5,235,089.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,694,168.59 : 9,238,147.51 = 3,793,463.01 : x
  2. Step 2: Convert to fraction form
    6,694,168.59/9,238,147.51 = 3,793,463.01/x
  3. Step 3: Cross multiply
    6,694,168.59x = 9,238,147.51 × 3,793,463.01
  4. Step 4: Simplify right side
    6,694,168.59x = 35,044,570,860,108.60
  5. Step 5: Solve for x
    x = 35,044,570,860,108.60/6,694,168.59
  6. Step 6: Final answer
    x = 5,235,089.38

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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.