Home / 1,027,393.48-1,417,726.02-574,597

Finding the Fourth Proportional to 1,027,393.48, 1,417,726.02 and 574,597

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Solution

The fourth proportional to 1,027,393.48, 1,417,726.02 and 574,597 is: 792,900.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,027,393.48 : 1,417,726.02 = 574,597 : x
  2. Step 2: Convert to fraction form
    1,027,393.48/1,417,726.02 = 574,597/x
  3. Step 3: Cross multiply
    1,027,393.48x = 1,417,726.02 × 574,597
  4. Step 4: Simplify right side
    1,027,393.48x = 814,621,117,913.94
  5. Step 5: Solve for x
    x = 814,621,117,913.94/1,027,393.48
  6. Step 6: Final answer
    x = 792,900.81

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Why These Related Problems?

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