Home / 6,348,164.28-9,506,081.40-4,182,624.04

Finding the Fourth Proportional to 6,348,164.28, 9,506,081.40 and 4,182,624.04

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Solution

The fourth proportional to 6,348,164.28, 9,506,081.40 and 4,182,624.04 is: 6,263,285.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,348,164.28 : 9,506,081.40 = 4,182,624.04 : x
  2. Step 2: Convert to fraction form
    6,348,164.28/9,506,081.40 = 4,182,624.04/x
  3. Step 3: Cross multiply
    6,348,164.28x = 9,506,081.40 × 4,182,624.04
  4. Step 4: Simplify right side
    6,348,164.28x = 39,760,364,589,836.86
  5. Step 5: Solve for x
    x = 39,760,364,589,836.86/6,348,164.28
  6. Step 6: Final answer
    x = 6,263,285.39

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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.