Home / 1,073,669-1,481,691.58-583,671.48

Finding the Fourth Proportional to 1,073,669, 1,481,691.58 and 583,671.48

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Solution

The fourth proportional to 1,073,669, 1,481,691.58 and 583,671.48 is: 805,482.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,073,669 : 1,481,691.58 = 583,671.48 : x
  2. Step 2: Convert to fraction form
    1,073,669/1,481,691.58 = 583,671.48/x
  3. Step 3: Cross multiply
    1,073,669x = 1,481,691.58 × 583,671.48
  4. Step 4: Simplify right side
    1,073,669x = 864,821,117,402.14
  5. Step 5: Solve for x
    x = 864,821,117,402.14/1,073,669
  6. Step 6: Final answer
    x = 805,482.06

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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.