Home / 4,937,559.60-6,813,558.18-2,761,682.43

Finding the Fourth Proportional to 4,937,559.60, 6,813,558.18 and 2,761,682.43

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Solution

The fourth proportional to 4,937,559.60, 6,813,558.18 and 2,761,682.43 is: 3,810,968.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,937,559.60 : 6,813,558.18 = 2,761,682.43 : x
  2. Step 2: Convert to fraction form
    4,937,559.60/6,813,558.18 = 2,761,682.43/x
  3. Step 3: Cross multiply
    4,937,559.60x = 6,813,558.18 × 2,761,682.43
  4. Step 4: Simplify right side
    4,937,559.60x = 18,816,883,919,691.16
  5. Step 5: Solve for x
    x = 18,816,883,919,691.16/4,937,559.60
  6. Step 6: Final answer
    x = 3,810,968.46

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1.5x scale

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.