Home / 773,352.01-1,159,751.18-267,777.24

Finding the Fourth Proportional to 773,352.01, 1,159,751.18 and 267,777.24

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Solution

The fourth proportional to 773,352.01, 1,159,751.18 and 267,777.24 is: 401,570.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    773,352.01 : 1,159,751.18 = 267,777.24 : x
  2. Step 2: Convert to fraction form
    773,352.01/1,159,751.18 = 267,777.24/x
  3. Step 3: Cross multiply
    773,352.01x = 1,159,751.18 × 267,777.24
  4. Step 4: Simplify right side
    773,352.01x = 310,554,972,911.12
  5. Step 5: Solve for x
    x = 310,554,972,911.12/773,352.01
  6. Step 6: Final answer
    x = 401,570.01

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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.