Home / 710,839.44-1,066,314.12-237,526.44

Finding the Fourth Proportional to 710,839.44, 1,066,314.12 and 237,526.44

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Solution

The fourth proportional to 710,839.44, 1,066,314.12 and 237,526.44 is: 356,308.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    710,839.44 : 1,066,314.12 = 237,526.44 : x
  2. Step 2: Convert to fraction form
    710,839.44/1,066,314.12 = 237,526.44/x
  3. Step 3: Cross multiply
    710,839.44x = 1,066,314.12 × 237,526.44
  4. Step 4: Simplify right side
    710,839.44x = 253,277,796,845.33
  5. Step 5: Solve for x
    x = 253,277,796,845.33/710,839.44
  6. Step 6: Final answer
    x = 356,308.02

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.