Home / 195,550.34-293,330.57-62,430.48

Finding the Fourth Proportional to 195,550.34, 293,330.57 and 62,430.48

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Solution

The fourth proportional to 195,550.34, 293,330.57 and 62,430.48 is: 93,647.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,550.34 : 293,330.57 = 62,430.48 : x
  2. Step 2: Convert to fraction form
    195,550.34/293,330.57 = 62,430.48/x
  3. Step 3: Cross multiply
    195,550.34x = 293,330.57 × 62,430.48
  4. Step 4: Simplify right side
    195,550.34x = 18,312,767,971.62
  5. Step 5: Solve for x
    x = 18,312,767,971.62/195,550.34
  6. Step 6: Final answer
    x = 93,647.34

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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.