Home / 2,767,462.54-4,152,392.61-1,486,575.42

Finding the Fourth Proportional to 2,767,462.54, 4,152,392.61 and 1,486,575.42

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Solution

The fourth proportional to 2,767,462.54, 4,152,392.61 and 1,486,575.42 is: 2,230,507.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,767,462.54 : 4,152,392.61 = 1,486,575.42 : x
  2. Step 2: Convert to fraction form
    2,767,462.54/4,152,392.61 = 1,486,575.42/x
  3. Step 3: Cross multiply
    2,767,462.54x = 4,152,392.61 × 1,486,575.42
  4. Step 4: Simplify right side
    2,767,462.54x = 6,172,844,767,069.52
  5. Step 5: Solve for x
    x = 6,172,844,767,069.52/2,767,462.54
  6. Step 6: Final answer
    x = 2,230,507.07

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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.