Home / 1,061,016.94-1,464,199.23-577,608.94

Finding the Fourth Proportional to 1,061,016.94, 1,464,199.23 and 577,608.94

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Solution

The fourth proportional to 1,061,016.94, 1,464,199.23 and 577,608.94 is: 797,098.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,061,016.94 : 1,464,199.23 = 577,608.94 : x
  2. Step 2: Convert to fraction form
    1,061,016.94/1,464,199.23 = 577,608.94/x
  3. Step 3: Cross multiply
    1,061,016.94x = 1,464,199.23 × 577,608.94
  4. Step 4: Simplify right side
    1,061,016.94x = 845,734,565,189.12
  5. Step 5: Solve for x
    x = 845,734,565,189.12/1,061,016.94
  6. Step 6: Final answer
    x = 797,098.08

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1.5x scale

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.