Home / 1,119,503.14-1,544,906.46-610,209.16

Finding the Fourth Proportional to 1,119,503.14, 1,544,906.46 and 610,209.16

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Solution

The fourth proportional to 1,119,503.14, 1,544,906.46 and 610,209.16 is: 842,084.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,119,503.14 : 1,544,906.46 = 610,209.16 : x
  2. Step 2: Convert to fraction form
    1,119,503.14/1,544,906.46 = 610,209.16/x
  3. Step 3: Cross multiply
    1,119,503.14x = 1,544,906.46 × 610,209.16
  4. Step 4: Simplify right side
    1,119,503.14x = 942,716,073,235.17
  5. Step 5: Solve for x
    x = 942,716,073,235.17/1,119,503.14
  6. Step 6: Final answer
    x = 842,084.35

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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.