Home / 195,541.98-293,306.67-62,430.36

Finding the Fourth Proportional to 195,541.98, 293,306.67 and 62,430.36

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Solution

The fourth proportional to 195,541.98, 293,306.67 and 62,430.36 is: 93,643.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,541.98 : 293,306.67 = 62,430.36 : x
  2. Step 2: Convert to fraction form
    195,541.98/293,306.67 = 62,430.36/x
  3. Step 3: Cross multiply
    195,541.98x = 293,306.67 × 62,430.36
  4. Step 4: Simplify right side
    195,541.98x = 18,311,240,998.50
  5. Step 5: Solve for x
    x = 18,311,240,998.50/195,541.98
  6. Step 6: Final answer
    x = 93,643.53

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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.