Home / 3,860,931.50-5,793,003.48-1,700,851.04

Finding the Fourth Proportional to 3,860,931.50, 5,793,003.48 and 1,700,851.04

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Solution

The fourth proportional to 3,860,931.50, 5,793,003.48 and 1,700,851.04 is: 2,551,984.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,860,931.50 : 5,793,003.48 = 1,700,851.04 : x
  2. Step 2: Convert to fraction form
    3,860,931.50/5,793,003.48 = 1,700,851.04/x
  3. Step 3: Cross multiply
    3,860,931.50x = 5,793,003.48 × 1,700,851.04
  4. Step 4: Simplify right side
    3,860,931.50x = 9,853,035,993,681.62
  5. Step 5: Solve for x
    x = 9,853,035,993,681.62/3,860,931.50
  6. Step 6: Final answer
    x = 2,551,984.15

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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.