Home / 3,482,794.00-5,224,606.48-1,684,385.19

Finding the Fourth Proportional to 3,482,794.00, 5,224,606.48 and 1,684,385.19

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Solution

The fourth proportional to 3,482,794.00, 5,224,606.48 and 1,684,385.19 is: 2,526,778.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,482,794.00 : 5,224,606.48 = 1,684,385.19 : x
  2. Step 2: Convert to fraction form
    3,482,794.00/5,224,606.48 = 1,684,385.19/x
  3. Step 3: Cross multiply
    3,482,794.00x = 5,224,606.48 × 1,684,385.19
  4. Step 4: Simplify right side
    3,482,794.00x = 8,800,249,780,595.51
  5. Step 5: Solve for x
    x = 8,800,249,780,595.51/3,482,794.00
  6. Step 6: Final answer
    x = 2,526,778.72

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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.