Home / 793,461.72-1,095,724.49-552,403.43

Finding the Fourth Proportional to 793,461.72, 1,095,724.49 and 552,403.43

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Solution

The fourth proportional to 793,461.72, 1,095,724.49 and 552,403.43 is: 762,837.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,461.72 : 1,095,724.49 = 552,403.43 : x
  2. Step 2: Convert to fraction form
    793,461.72/1,095,724.49 = 552,403.43/x
  3. Step 3: Cross multiply
    793,461.72x = 1,095,724.49 × 552,403.43
  4. Step 4: Simplify right side
    793,461.72x = 605,281,958,370.36
  5. Step 5: Solve for x
    x = 605,281,958,370.36/793,461.72
  6. Step 6: Final answer
    x = 762,837.00

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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.