Home / 4,396.65-6,595.05-1,435.08

Finding the Fourth Proportional to 4,396.65, 6,595.05 and 1,435.08

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Solution

The fourth proportional to 4,396.65, 6,595.05 and 1,435.08 is: 2,152.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,396.65 : 6,595.05 = 1,435.08 : x
  2. Step 2: Convert to fraction form
    4,396.65/6,595.05 = 1,435.08/x
  3. Step 3: Cross multiply
    4,396.65x = 6,595.05 × 1,435.08
  4. Step 4: Simplify right side
    4,396.65x = 9,464,454.47
  5. Step 5: Solve for x
    x = 9,464,454.47/4,396.65
  6. Step 6: Final answer
    x = 2,152.65

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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.