Home / 1,296,525.15-1,944,204.53-497,541.15

Finding the Fourth Proportional to 1,296,525.15, 1,944,204.53 and 497,541.15

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Solution

The fourth proportional to 1,296,525.15, 1,944,204.53 and 497,541.15 is: 746,087.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,296,525.15 : 1,944,204.53 = 497,541.15 : x
  2. Step 2: Convert to fraction form
    1,296,525.15/1,944,204.53 = 497,541.15/x
  3. Step 3: Cross multiply
    1,296,525.15x = 1,944,204.53 × 497,541.15
  4. Step 4: Simplify right side
    1,296,525.15x = 967,321,755,203.70
  5. Step 5: Solve for x
    x = 967,321,755,203.70/1,296,525.15
  6. Step 6: Final answer
    x = 746,087.92

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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.