Home / 795,647.09-1,098,016.14-433,094.33

Finding the Fourth Proportional to 795,647.09, 1,098,016.14 and 433,094.33

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Solution

The fourth proportional to 795,647.09, 1,098,016.14 and 433,094.33 is: 597,682.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,647.09 : 1,098,016.14 = 433,094.33 : x
  2. Step 2: Convert to fraction form
    795,647.09/1,098,016.14 = 433,094.33/x
  3. Step 3: Cross multiply
    795,647.09x = 1,098,016.14 × 433,094.33
  4. Step 4: Simplify right side
    795,647.09x = 475,544,564,482.49
  5. Step 5: Solve for x
    x = 475,544,564,482.49/795,647.09
  6. Step 6: Final answer
    x = 597,682.78

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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.