Home / 2,346,624.68-3,520,948.54-1,266,922.86

Finding the Fourth Proportional to 2,346,624.68, 3,520,948.54 and 1,266,922.86

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Solution

The fourth proportional to 2,346,624.68, 3,520,948.54 and 1,266,922.86 is: 1,900,930.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,346,624.68 : 3,520,948.54 = 1,266,922.86 : x
  2. Step 2: Convert to fraction form
    2,346,624.68/3,520,948.54 = 1,266,922.86/x
  3. Step 3: Cross multiply
    2,346,624.68x = 3,520,948.54 × 1,266,922.86
  4. Step 4: Simplify right side
    2,346,624.68x = 4,460,770,194,209.63
  5. Step 5: Solve for x
    x = 4,460,770,194,209.63/2,346,624.68
  6. Step 6: Final answer
    x = 1,900,930.40

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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.