Home / 1,350,208.90-2,023,541.67-993,552.90

Finding the Fourth Proportional to 1,350,208.90, 2,023,541.67 and 993,552.90

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Solution

The fourth proportional to 1,350,208.90, 2,023,541.67 and 993,552.90 is: 1,489,025.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,350,208.90 : 2,023,541.67 = 993,552.90 : x
  2. Step 2: Convert to fraction form
    1,350,208.90/2,023,541.67 = 993,552.90/x
  3. Step 3: Cross multiply
    1,350,208.90x = 2,023,541.67 × 993,552.90
  4. Step 4: Simplify right side
    1,350,208.90x = 2,010,495,694,499.34
  5. Step 5: Solve for x
    x = 2,010,495,694,499.34/1,350,208.90
  6. Step 6: Final answer
    x = 1,489,025.66

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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.