Home / 1,735,303.38-2,599,565.22-1,195,464.30

Finding the Fourth Proportional to 1,735,303.38, 2,599,565.22 and 1,195,464.30

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Solution

The fourth proportional to 1,735,303.38, 2,599,565.22 and 1,195,464.30 is: 1,790,861.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,735,303.38 : 2,599,565.22 = 1,195,464.30 : x
  2. Step 2: Convert to fraction form
    1,735,303.38/2,599,565.22 = 1,195,464.30/x
  3. Step 3: Cross multiply
    1,735,303.38x = 2,599,565.22 × 1,195,464.30
  4. Step 4: Simplify right side
    1,735,303.38x = 3,107,687,416,031.65
  5. Step 5: Solve for x
    x = 3,107,687,416,031.65/1,735,303.38
  6. Step 6: Final answer
    x = 1,790,861.16

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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.