Home / 195,510.13-293,270.33-62,390.25

Finding the Fourth Proportional to 195,510.13, 293,270.33 and 62,390.25

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Solution

The fourth proportional to 195,510.13, 293,270.33 and 62,390.25 is: 93,587.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,510.13 : 293,270.33 = 62,390.25 : x
  2. Step 2: Convert to fraction form
    195,510.13/293,270.33 = 62,390.25/x
  3. Step 3: Cross multiply
    195,510.13x = 293,270.33 × 62,390.25
  4. Step 4: Simplify right side
    195,510.13x = 18,297,209,362.26
  5. Step 5: Solve for x
    x = 18,297,209,362.26/195,510.13
  6. Step 6: Final answer
    x = 93,587.02

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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.