Home / 1,605,520.01-2,408,634.14-468,371.14

Finding the Fourth Proportional to 1,605,520.01, 2,408,634.14 and 468,371.14

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Solution

The fourth proportional to 1,605,520.01, 2,408,634.14 and 468,371.14 is: 702,660.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,605,520.01 : 2,408,634.14 = 468,371.14 : x
  2. Step 2: Convert to fraction form
    1,605,520.01/2,408,634.14 = 468,371.14/x
  3. Step 3: Cross multiply
    1,605,520.01x = 2,408,634.14 × 468,371.14
  4. Step 4: Simplify right side
    1,605,520.01x = 1,128,134,711,973.13
  5. Step 5: Solve for x
    x = 1,128,134,711,973.13/1,605,520.01
  6. Step 6: Final answer
    x = 702,660.01

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.