Home / 3,017,764.16-4,523,833.92-2,071,580.48

Finding the Fourth Proportional to 3,017,764.16, 4,523,833.92 and 2,071,580.48

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Solution

The fourth proportional to 3,017,764.16, 4,523,833.92 and 2,071,580.48 is: 3,105,440.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,017,764.16 : 4,523,833.92 = 2,071,580.48 : x
  2. Step 2: Convert to fraction form
    3,017,764.16/4,523,833.92 = 2,071,580.48/x
  3. Step 3: Cross multiply
    3,017,764.16x = 4,523,833.92 × 2,071,580.48
  4. Step 4: Simplify right side
    3,017,764.16x = 9,371,486,043,433.88
  5. Step 5: Solve for x
    x = 9,371,486,043,433.88/3,017,764.16
  6. Step 6: Final answer
    x = 3,105,440.17

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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.