Home / 941,174.74-1,411,758.51-267,256.06

Finding the Fourth Proportional to 941,174.74, 1,411,758.51 and 267,256.06

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Solution

The fourth proportional to 941,174.74, 1,411,758.51 and 267,256.06 is: 400,883.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    941,174.74 : 1,411,758.51 = 267,256.06 : x
  2. Step 2: Convert to fraction form
    941,174.74/1,411,758.51 = 267,256.06/x
  3. Step 3: Cross multiply
    941,174.74x = 1,411,758.51 × 267,256.06
  4. Step 4: Simplify right side
    941,174.74x = 377,301,017,054.07
  5. Step 5: Solve for x
    x = 377,301,017,054.07/941,174.74
  6. Step 6: Final answer
    x = 400,883.07

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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.