Home / 1,599,693.92-2,400,146.96-960,444.08

Finding the Fourth Proportional to 1,599,693.92, 2,400,146.96 and 960,444.08

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Solution

The fourth proportional to 1,599,693.92, 2,400,146.96 and 960,444.08 is: 1,441,030.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,599,693.92 : 2,400,146.96 = 960,444.08 : x
  2. Step 2: Convert to fraction form
    1,599,693.92/2,400,146.96 = 960,444.08/x
  3. Step 3: Cross multiply
    1,599,693.92x = 2,400,146.96 × 960,444.08
  4. Step 4: Simplify right side
    1,599,693.92x = 2,305,206,938,862.00
  5. Step 5: Solve for x
    x = 2,305,206,938,862.00/1,599,693.92
  6. Step 6: Final answer
    x = 1,441,030.01

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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.