Home / 4,022,498.68-6,033,732.36-1,626,314.56

Finding the Fourth Proportional to 4,022,498.68, 6,033,732.36 and 1,626,314.56

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Solution

The fourth proportional to 4,022,498.68, 6,033,732.36 and 1,626,314.56 is: 2,439,465.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,022,498.68 : 6,033,732.36 = 1,626,314.56 : x
  2. Step 2: Convert to fraction form
    4,022,498.68/6,033,732.36 = 1,626,314.56/x
  3. Step 3: Cross multiply
    4,022,498.68x = 6,033,732.36 × 1,626,314.56
  4. Step 4: Simplify right side
    4,022,498.68x = 9,812,746,788,211.16
  5. Step 5: Solve for x
    x = 9,812,746,788,211.16/4,022,498.68
  6. Step 6: Final answer
    x = 2,439,465.51

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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.