Home / 1,061,001.22-1,464,181.84-577,570.04

Finding the Fourth Proportional to 1,061,001.22, 1,464,181.84 and 577,570.04

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Solution

The fourth proportional to 1,061,001.22, 1,464,181.84 and 577,570.04 is: 797,046.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,061,001.22 : 1,464,181.84 = 577,570.04 : x
  2. Step 2: Convert to fraction form
    1,061,001.22/1,464,181.84 = 577,570.04/x
  3. Step 3: Cross multiply
    1,061,001.22x = 1,464,181.84 × 577,570.04
  4. Step 4: Simplify right side
    1,061,001.22x = 845,667,563,896.07
  5. Step 5: Solve for x
    x = 845,667,563,896.07/1,061,001.22
  6. Step 6: Final answer
    x = 797,046.74

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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.