Home / 4,802,132.52-7,203,210.93-1,962,244.17

Finding the Fourth Proportional to 4,802,132.52, 7,203,210.93 and 1,962,244.17

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Solution

The fourth proportional to 4,802,132.52, 7,203,210.93 and 1,962,244.17 is: 2,943,371.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,802,132.52 : 7,203,210.93 = 1,962,244.17 : x
  2. Step 2: Convert to fraction form
    4,802,132.52/7,203,210.93 = 1,962,244.17/x
  3. Step 3: Cross multiply
    4,802,132.52x = 7,203,210.93 × 1,962,244.17
  4. Step 4: Simplify right side
    4,802,132.52x = 14,134,458,652,672.78
  5. Step 5: Solve for x
    x = 14,134,458,652,672.78/4,802,132.52
  6. Step 6: Final answer
    x = 2,943,371.22

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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.