Home / 565,606.23-848,229.03-186,456.30

Finding the Fourth Proportional to 565,606.23, 848,229.03 and 186,456.30

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Solution

The fourth proportional to 565,606.23, 848,229.03 and 186,456.30 is: 279,625.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    565,606.23 : 848,229.03 = 186,456.30 : x
  2. Step 2: Convert to fraction form
    565,606.23/848,229.03 = 186,456.30/x
  3. Step 3: Cross multiply
    565,606.23x = 848,229.03 × 186,456.30
  4. Step 4: Simplify right side
    565,606.23x = 158,157,646,486.39
  5. Step 5: Solve for x
    x = 158,157,646,486.39/565,606.23
  6. Step 6: Final answer
    x = 279,625.01

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.