Home / 1,735,314.40-2,599,581.72-1,195,475.32

Finding the Fourth Proportional to 1,735,314.40, 2,599,581.72 and 1,195,475.32

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Solution

The fourth proportional to 1,735,314.40, 2,599,581.72 and 1,195,475.32 is: 1,790,877.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,735,314.40 : 2,599,581.72 = 1,195,475.32 : x
  2. Step 2: Convert to fraction form
    1,735,314.40/2,599,581.72 = 1,195,475.32/x
  3. Step 3: Cross multiply
    1,735,314.40x = 2,599,581.72 × 1,195,475.32
  4. Step 4: Simplify right side
    1,735,314.40x = 3,107,735,788,583.15
  5. Step 5: Solve for x
    x = 3,107,735,788,583.15/1,735,314.40
  6. Step 6: Final answer
    x = 1,790,877.66

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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.