Home / 10,341,050.20-15,511,575.30-6,873,397.68

Finding the Fourth Proportional to 10,341,050.20, 15,511,575.30 and 6,873,397.68

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Solution

The fourth proportional to 10,341,050.20, 15,511,575.30 and 6,873,397.68 is: 10,310,096.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,341,050.20 : 15,511,575.30 = 6,873,397.68 : x
  2. Step 2: Convert to fraction form
    10,341,050.20/15,511,575.30 = 6,873,397.68/x
  3. Step 3: Cross multiply
    10,341,050.20x = 15,511,575.30 × 6,873,397.68
  4. Step 4: Simplify right side
    10,341,050.20x = 106,617,225,680,165.30
  5. Step 5: Solve for x
    x = 106,617,225,680,165.30/10,341,050.20
  6. Step 6: Final answer
    x = 10,310,096.52

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1.5x scale

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.