Home / 1,735,530.92-2,598,810.60-1,197,446.30

Finding the Fourth Proportional to 1,735,530.92, 2,598,810.60 and 1,197,446.30

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Solution

The fourth proportional to 1,735,530.92, 2,598,810.60 and 1,197,446.30 is: 1,793,074.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,735,530.92 : 2,598,810.60 = 1,197,446.30 : x
  2. Step 2: Convert to fraction form
    1,735,530.92/2,598,810.60 = 1,197,446.30/x
  3. Step 3: Cross multiply
    1,735,530.92x = 2,598,810.60 × 1,197,446.30
  4. Step 4: Simplify right side
    1,735,530.92x = 3,111,936,137,370.78
  5. Step 5: Solve for x
    x = 3,111,936,137,370.78/1,735,530.92
  6. Step 6: Final answer
    x = 1,793,074.44

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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.