Home / 4,761,528.40-6,570,956.62-2,586,114.04

Finding the Fourth Proportional to 4,761,528.40, 6,570,956.62 and 2,586,114.04

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Solution

The fourth proportional to 4,761,528.40, 6,570,956.62 and 2,586,114.04 is: 3,568,863.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,761,528.40 : 6,570,956.62 = 2,586,114.04 : x
  2. Step 2: Convert to fraction form
    4,761,528.40/6,570,956.62 = 2,586,114.04/x
  3. Step 3: Cross multiply
    4,761,528.40x = 6,570,956.62 × 2,586,114.04
  4. Step 4: Simplify right side
    4,761,528.40x = 16,993,243,171,212.95
  5. Step 5: Solve for x
    x = 16,993,243,171,212.95/4,761,528.40
  6. Step 6: Final answer
    x = 3,568,863.13

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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.