Home / 1,101,598.28-1,651,260.66-462,273.36

Finding the Fourth Proportional to 1,101,598.28, 1,651,260.66 and 462,273.36

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Solution

The fourth proportional to 1,101,598.28, 1,651,260.66 and 462,273.36 is: 692,933.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,101,598.28 : 1,651,260.66 = 462,273.36 : x
  2. Step 2: Convert to fraction form
    1,101,598.28/1,651,260.66 = 462,273.36/x
  3. Step 3: Cross multiply
    1,101,598.28x = 1,651,260.66 × 462,273.36
  4. Step 4: Simplify right side
    1,101,598.28x = 763,333,813,534.02
  5. Step 5: Solve for x
    x = 763,333,813,534.02/1,101,598.28
  6. Step 6: Final answer
    x = 692,933.01

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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.