Home / 3,302,732.40-4,954,098.60-1,413,164.40

Finding the Fourth Proportional to 3,302,732.40, 4,954,098.60 and 1,413,164.40

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Solution

The fourth proportional to 3,302,732.40, 4,954,098.60 and 1,413,164.40 is: 2,119,746.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,302,732.40 : 4,954,098.60 = 1,413,164.40 : x
  2. Step 2: Convert to fraction form
    3,302,732.40/4,954,098.60 = 1,413,164.40/x
  3. Step 3: Cross multiply
    3,302,732.40x = 4,954,098.60 × 1,413,164.40
  4. Step 4: Simplify right side
    3,302,732.40x = 7,000,955,775,609.84
  5. Step 5: Solve for x
    x = 7,000,955,775,609.84/3,302,732.40
  6. Step 6: Final answer
    x = 2,119,746.60

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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.