Home / 3,482,753.60-5,210,613.48-3,053,056.52

Finding the Fourth Proportional to 3,482,753.60, 5,210,613.48 and 3,053,056.52

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Solution

The fourth proportional to 3,482,753.60, 5,210,613.48 and 3,053,056.52 is: 4,567,735.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,482,753.60 : 5,210,613.48 = 3,053,056.52 : x
  2. Step 2: Convert to fraction form
    3,482,753.60/5,210,613.48 = 3,053,056.52/x
  3. Step 3: Cross multiply
    3,482,753.60x = 5,210,613.48 × 3,053,056.52
  4. Step 4: Simplify right side
    3,482,753.60x = 15,908,297,458,313.89
  5. Step 5: Solve for x
    x = 15,908,297,458,313.89/3,482,753.60
  6. Step 6: Final answer
    x = 4,567,735.56

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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.