Home / 2,484,777.60-3,727,166.40-2,201,342.40

Finding the Fourth Proportional to 2,484,777.60, 3,727,166.40 and 2,201,342.40

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Solution

The fourth proportional to 2,484,777.60, 3,727,166.40 and 2,201,342.40 is: 3,302,013.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,484,777.60 : 3,727,166.40 = 2,201,342.40 : x
  2. Step 2: Convert to fraction form
    2,484,777.60/3,727,166.40 = 2,201,342.40/x
  3. Step 3: Cross multiply
    2,484,777.60x = 3,727,166.40 × 2,201,342.40
  4. Step 4: Simplify right side
    2,484,777.60x = 8,204,769,428,175.36
  5. Step 5: Solve for x
    x = 8,204,769,428,175.36/2,484,777.60
  6. Step 6: Final answer
    x = 3,302,013.60

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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.