Home / 2,732,951.60-4,099,427.40-960,023.60

Finding the Fourth Proportional to 2,732,951.60, 4,099,427.40 and 960,023.60

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Solution

The fourth proportional to 2,732,951.60, 4,099,427.40 and 960,023.60 is: 1,440,035.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,732,951.60 : 4,099,427.40 = 960,023.60 : x
  2. Step 2: Convert to fraction form
    2,732,951.60/4,099,427.40 = 960,023.60/x
  3. Step 3: Cross multiply
    2,732,951.60x = 4,099,427.40 × 960,023.60
  4. Step 4: Simplify right side
    2,732,951.60x = 3,935,547,050,486.64
  5. Step 5: Solve for x
    x = 3,935,547,050,486.64/2,732,951.60
  6. Step 6: Final answer
    x = 1,440,035.40

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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.