Home / 1,248,896.99-1,723,477.76-675,937.15

Finding the Fourth Proportional to 1,248,896.99, 1,723,477.76 and 675,937.15

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Solution

The fourth proportional to 1,248,896.99, 1,723,477.76 and 675,937.15 is: 932,793.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,248,896.99 : 1,723,477.76 = 675,937.15 : x
  2. Step 2: Convert to fraction form
    1,248,896.99/1,723,477.76 = 675,937.15/x
  3. Step 3: Cross multiply
    1,248,896.99x = 1,723,477.76 × 675,937.15
  4. Step 4: Simplify right side
    1,248,896.99x = 1,164,962,645,182.78
  5. Step 5: Solve for x
    x = 1,164,962,645,182.78/1,248,896.99
  6. Step 6: Final answer
    x = 932,793.22

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.