Home / 795,875.04-1,099,293.84-577,735.56

Finding the Fourth Proportional to 795,875.04, 1,099,293.84 and 577,735.56

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Solution

The fourth proportional to 795,875.04, 1,099,293.84 and 577,735.56 is: 797,991.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,875.04 : 1,099,293.84 = 577,735.56 : x
  2. Step 2: Convert to fraction form
    795,875.04/1,099,293.84 = 577,735.56/x
  3. Step 3: Cross multiply
    795,875.04x = 1,099,293.84 × 577,735.56
  4. Step 4: Simplify right side
    795,875.04x = 635,101,142,256.95
  5. Step 5: Solve for x
    x = 635,101,142,256.95/795,875.04
  6. Step 6: Final answer
    x = 797,991.03

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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.