Home / 795,969.96-1,098,459.45-433,409.10

Finding the Fourth Proportional to 795,969.96, 1,098,459.45 and 433,409.10

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Solution

The fourth proportional to 795,969.96, 1,098,459.45 and 433,409.10 is: 598,115.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,969.96 : 1,098,459.45 = 433,409.10 : x
  2. Step 2: Convert to fraction form
    795,969.96/1,098,459.45 = 433,409.10/x
  3. Step 3: Cross multiply
    795,969.96x = 1,098,459.45 × 433,409.10
  4. Step 4: Simplify right side
    795,969.96x = 476,082,321,611.00
  5. Step 5: Solve for x
    x = 476,082,321,611.00/795,969.96
  6. Step 6: Final answer
    x = 598,115.94

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Double scale
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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.