Home / 565,220.88-848,550.74-366,373.36

Finding the Fourth Proportional to 565,220.88, 848,550.74 and 366,373.36

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Solution

The fourth proportional to 565,220.88, 848,550.74 and 366,373.36 is: 550,026.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    565,220.88 : 848,550.74 = 366,373.36 : x
  2. Step 2: Convert to fraction form
    565,220.88/848,550.74 = 366,373.36/x
  3. Step 3: Cross multiply
    565,220.88x = 848,550.74 × 366,373.36
  4. Step 4: Simplify right side
    565,220.88x = 310,886,385,744.29
  5. Step 5: Solve for x
    x = 310,886,385,744.29/565,220.88
  6. Step 6: Final answer
    x = 550,026.36

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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.