Home / 195,802.48-293,560.05-62,606.08

Finding the Fourth Proportional to 195,802.48, 293,560.05 and 62,606.08

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Solution

The fourth proportional to 195,802.48, 293,560.05 and 62,606.08 is: 93,863.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,802.48 : 293,560.05 = 62,606.08 : x
  2. Step 2: Convert to fraction form
    195,802.48/293,560.05 = 62,606.08/x
  3. Step 3: Cross multiply
    195,802.48x = 293,560.05 × 62,606.08
  4. Step 4: Simplify right side
    195,802.48x = 18,378,643,975.10
  5. Step 5: Solve for x
    x = 18,378,643,975.10/195,802.48
  6. Step 6: Final answer
    x = 93,863.18

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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.