Home / 4,860,250.12-6,707,207.46-2,684,784.52

Finding the Fourth Proportional to 4,860,250.12, 6,707,207.46 and 2,684,784.52

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Solution

The fourth proportional to 4,860,250.12, 6,707,207.46 and 2,684,784.52 is: 3,705,037.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,860,250.12 : 6,707,207.46 = 2,684,784.52 : x
  2. Step 2: Convert to fraction form
    4,860,250.12/6,707,207.46 = 2,684,784.52/x
  3. Step 3: Cross multiply
    4,860,250.12x = 6,707,207.46 × 2,684,784.52
  4. Step 4: Simplify right side
    4,860,250.12x = 18,007,406,761,036.52
  5. Step 5: Solve for x
    x = 18,007,406,761,036.52/4,860,250.12
  6. Step 6: Final answer
    x = 3,705,037.05

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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.