Home / 1,956,522.60-2,934,802.86-741,772.56

Finding the Fourth Proportional to 1,956,522.60, 2,934,802.86 and 741,772.56

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Solution

The fourth proportional to 1,956,522.60, 2,934,802.86 and 741,772.56 is: 1,112,666.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,956,522.60 : 2,934,802.86 = 741,772.56 : x
  2. Step 2: Convert to fraction form
    1,956,522.60/2,934,802.86 = 741,772.56/x
  3. Step 3: Cross multiply
    1,956,522.60x = 2,934,802.86 × 741,772.56
  4. Step 4: Simplify right side
    1,956,522.60x = 2,176,956,230,557.52
  5. Step 5: Solve for x
    x = 2,176,956,230,557.52/1,956,522.60
  6. Step 6: Final answer
    x = 1,112,666.03

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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.