Home / 966,351.44-1,333,350.24-584,370.02

Finding the Fourth Proportional to 966,351.44, 1,333,350.24 and 584,370.02

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Solution

The fourth proportional to 966,351.44, 1,333,350.24 and 584,370.02 is: 806,300.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    966,351.44 : 1,333,350.24 = 584,370.02 : x
  2. Step 2: Convert to fraction form
    966,351.44/1,333,350.24 = 584,370.02/x
  3. Step 3: Cross multiply
    966,351.44x = 1,333,350.24 × 584,370.02
  4. Step 4: Simplify right side
    966,351.44x = 779,169,906,415.81
  5. Step 5: Solve for x
    x = 779,169,906,415.81/966,351.44
  6. Step 6: Final answer
    x = 806,300.77

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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.