Home / 4,270,907.20-5,893,851.86-2,337,168.42

Finding the Fourth Proportional to 4,270,907.20, 5,893,851.86 and 2,337,168.42

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Solution

The fourth proportional to 4,270,907.20, 5,893,851.86 and 2,337,168.42 is: 3,225,292.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,270,907.20 : 5,893,851.86 = 2,337,168.42 : x
  2. Step 2: Convert to fraction form
    4,270,907.20/5,893,851.86 = 2,337,168.42/x
  3. Step 3: Cross multiply
    4,270,907.20x = 5,893,851.86 × 2,337,168.42
  4. Step 4: Simplify right side
    4,270,907.20x = 13,774,924,439,350.26
  5. Step 5: Solve for x
    x = 13,774,924,439,350.26/4,270,907.20
  6. Step 6: Final answer
    x = 3,225,292.38

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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.