Home / 795,962.94-1,098,449.80-433,402.08

Finding the Fourth Proportional to 795,962.94, 1,098,449.80 and 433,402.08

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Solution

The fourth proportional to 795,962.94, 1,098,449.80 and 433,402.08 is: 598,106.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,962.94 : 1,098,449.80 = 433,402.08 : x
  2. Step 2: Convert to fraction form
    795,962.94/1,098,449.80 = 433,402.08/x
  3. Step 3: Cross multiply
    795,962.94x = 1,098,449.80 × 433,402.08
  4. Step 4: Simplify right side
    795,962.94x = 476,070,428,095.58
  5. Step 5: Solve for x
    x = 476,070,428,095.58/795,962.94
  6. Step 6: Final answer
    x = 598,106.27

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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.