Home / 1,226,225.61-1,836,680.00-593,813.25

Finding the Fourth Proportional to 1,226,225.61, 1,836,680.00 and 593,813.25

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Solution

The fourth proportional to 1,226,225.61, 1,836,680.00 and 593,813.25 is: 889,432.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,226,225.61 : 1,836,680.00 = 593,813.25 : x
  2. Step 2: Convert to fraction form
    1,226,225.61/1,836,680.00 = 593,813.25/x
  3. Step 3: Cross multiply
    1,226,225.61x = 1,836,680.00 × 593,813.25
  4. Step 4: Simplify right side
    1,226,225.61x = 1,090,644,917,040.93
  5. Step 5: Solve for x
    x = 1,090,644,917,040.93/1,226,225.61
  6. Step 6: Final answer
    x = 889,432.51

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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.