Home / 4,500,260.82-6,210,376.29-2,435,276.18

Finding the Fourth Proportional to 4,500,260.82, 6,210,376.29 and 2,435,276.18

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Solution

The fourth proportional to 4,500,260.82, 6,210,376.29 and 2,435,276.18 is: 3,360,689.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,500,260.82 : 6,210,376.29 = 2,435,276.18 : x
  2. Step 2: Convert to fraction form
    4,500,260.82/6,210,376.29 = 2,435,276.18/x
  3. Step 3: Cross multiply
    4,500,260.82x = 6,210,376.29 × 2,435,276.18
  4. Step 4: Simplify right side
    4,500,260.82x = 15,123,981,416,821.89
  5. Step 5: Solve for x
    x = 15,123,981,416,821.89/4,500,260.82
  6. Step 6: Final answer
    x = 3,360,689.97

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.