Home / 2,476,585.80-3,714,878.70-2,281,724.10

Finding the Fourth Proportional to 2,476,585.80, 3,714,878.70 and 2,281,724.10

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Solution

The fourth proportional to 2,476,585.80, 3,714,878.70 and 2,281,724.10 is: 3,422,586.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,476,585.80 : 3,714,878.70 = 2,281,724.10 : x
  2. Step 2: Convert to fraction form
    2,476,585.80/3,714,878.70 = 2,281,724.10/x
  3. Step 3: Cross multiply
    2,476,585.80x = 3,714,878.70 × 2,281,724.10
  4. Step 4: Simplify right side
    2,476,585.80x = 8,476,328,258,366.67
  5. Step 5: Solve for x
    x = 8,476,328,258,366.67/2,476,585.80
  6. Step 6: Final answer
    x = 3,422,586.15

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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.