Home / 195,950.16-293,897.61-62,813.16

Finding the Fourth Proportional to 195,950.16, 293,897.61 and 62,813.16

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Solution

The fourth proportional to 195,950.16, 293,897.61 and 62,813.16 is: 94,210.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,950.16 : 293,897.61 = 62,813.16 : x
  2. Step 2: Convert to fraction form
    195,950.16/293,897.61 = 62,813.16/x
  3. Step 3: Cross multiply
    195,950.16x = 293,897.61 × 62,813.16
  4. Step 4: Simplify right side
    195,950.16x = 18,460,637,600.55
  5. Step 5: Solve for x
    x = 18,460,637,600.55/195,950.16
  6. Step 6: Final answer
    x = 94,210.88

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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.