Home / 966,822.73-1,334,338.38-584,852.24

Finding the Fourth Proportional to 966,822.73, 1,334,338.38 and 584,852.24

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Solution

The fourth proportional to 966,822.73, 1,334,338.38 and 584,852.24 is: 807,170.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    966,822.73 : 1,334,338.38 = 584,852.24 : x
  2. Step 2: Convert to fraction form
    966,822.73/1,334,338.38 = 584,852.24/x
  3. Step 3: Cross multiply
    966,822.73x = 1,334,338.38 × 584,852.24
  4. Step 4: Simplify right side
    966,822.73x = 780,390,787,536.71
  5. Step 5: Solve for x
    x = 780,390,787,536.71/966,822.73
  6. Step 6: Final answer
    x = 807,170.51

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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.