Home / 1,021,884.49-1,410,132.54-592,087.96

Finding the Fourth Proportional to 1,021,884.49, 1,410,132.54 and 592,087.96

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Solution

The fourth proportional to 1,021,884.49, 1,410,132.54 and 592,087.96 is: 817,041.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,021,884.49 : 1,410,132.54 = 592,087.96 : x
  2. Step 2: Convert to fraction form
    1,021,884.49/1,410,132.54 = 592,087.96/x
  3. Step 3: Cross multiply
    1,021,884.49x = 1,410,132.54 × 592,087.96
  4. Step 4: Simplify right side
    1,021,884.49x = 834,922,498,938.22
  5. Step 5: Solve for x
    x = 834,922,498,938.22/1,021,884.49
  6. Step 6: Final answer
    x = 817,041.95

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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.