Home / 1,027,034.34-1,417,413.32-591,465.95

Finding the Fourth Proportional to 1,027,034.34, 1,417,413.32 and 591,465.95

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Solution

The fourth proportional to 1,027,034.34, 1,417,413.32 and 591,465.95 is: 816,284.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,027,034.34 : 1,417,413.32 = 591,465.95 : x
  2. Step 2: Convert to fraction form
    1,027,034.34/1,417,413.32 = 591,465.95/x
  3. Step 3: Cross multiply
    1,027,034.34x = 1,417,413.32 × 591,465.95
  4. Step 4: Simplify right side
    1,027,034.34x = 838,351,716,256.49
  5. Step 5: Solve for x
    x = 838,351,716,256.49/1,027,034.34
  6. Step 6: Final answer
    x = 816,284.02

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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.