Home / 1,033,959.80-1,552,106.10-613,472.60

Finding the Fourth Proportional to 1,033,959.80, 1,552,106.10 and 613,472.60

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Solution

The fourth proportional to 1,033,959.80, 1,552,106.10 and 613,472.60 is: 920,900.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,033,959.80 : 1,552,106.10 = 613,472.60 : x
  2. Step 2: Convert to fraction form
    1,033,959.80/1,552,106.10 = 613,472.60/x
  3. Step 3: Cross multiply
    1,033,959.80x = 1,552,106.10 × 613,472.60
  4. Step 4: Simplify right side
    1,033,959.80x = 952,174,564,642.86
  5. Step 5: Solve for x
    x = 952,174,564,642.86/1,033,959.80
  6. Step 6: Final answer
    x = 920,900.95

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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.