Home / 2,482,416.10-3,723,624.30-799,519.60

Finding the Fourth Proportional to 2,482,416.10, 3,723,624.30 and 799,519.60

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Solution

The fourth proportional to 2,482,416.10, 3,723,624.30 and 799,519.60 is: 1,199,279.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,482,416.10 : 3,723,624.30 = 799,519.60 : x
  2. Step 2: Convert to fraction form
    2,482,416.10/3,723,624.30 = 799,519.60/x
  3. Step 3: Cross multiply
    2,482,416.10x = 3,723,624.30 × 799,519.60
  4. Step 4: Simplify right side
    2,482,416.10x = 2,977,110,610,886.28
  5. Step 5: Solve for x
    x = 2,977,110,610,886.28/2,482,416.10
  6. Step 6: Final answer
    x = 1,199,279.45

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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.