Home / 966,883.67-1,334,323.19-531,297.46

Finding the Fourth Proportional to 966,883.67, 1,334,323.19 and 531,297.46

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Solution

The fourth proportional to 966,883.67, 1,334,323.19 and 531,297.46 is: 733,203.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    966,883.67 : 1,334,323.19 = 531,297.46 : x
  2. Step 2: Convert to fraction form
    966,883.67/1,334,323.19 = 531,297.46/x
  3. Step 3: Cross multiply
    966,883.67x = 1,334,323.19 × 531,297.46
  4. Step 4: Simplify right side
    966,883.67x = 708,922,521,666.10
  5. Step 5: Solve for x
    x = 708,922,521,666.10/966,883.67
  6. Step 6: Final answer
    x = 733,203.53

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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.