Home / 793,349.29-1,092,994.94-548,099.11

Finding the Fourth Proportional to 793,349.29, 1,092,994.94 and 548,099.11

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Solution

The fourth proportional to 793,349.29, 1,092,994.94 and 548,099.11 is: 755,114.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,349.29 : 1,092,994.94 = 548,099.11 : x
  2. Step 2: Convert to fraction form
    793,349.29/1,092,994.94 = 548,099.11/x
  3. Step 3: Cross multiply
    793,349.29x = 1,092,994.94 × 548,099.11
  4. Step 4: Simplify right side
    793,349.29x = 599,069,548,895.37
  5. Step 5: Solve for x
    x = 599,069,548,895.37/793,349.29
  6. Step 6: Final answer
    x = 755,114.50

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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.