Home / 3,652,162.84-5,475,275.46-1,523,832.76

Finding the Fourth Proportional to 3,652,162.84, 5,475,275.46 and 1,523,832.76

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Solution

The fourth proportional to 3,652,162.84, 5,475,275.46 and 1,523,832.76 is: 2,284,510.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,652,162.84 : 5,475,275.46 = 1,523,832.76 : x
  2. Step 2: Convert to fraction form
    3,652,162.84/5,475,275.46 = 1,523,832.76/x
  3. Step 3: Cross multiply
    3,652,162.84x = 5,475,275.46 × 1,523,832.76
  4. Step 4: Simplify right side
    3,652,162.84x = 8,343,404,115,972.07
  5. Step 5: Solve for x
    x = 8,343,404,115,972.07/3,652,162.84
  6. Step 6: Final answer
    x = 2,284,510.43

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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.