Home / 195,688.58-293,516.46-62,533.08

Finding the Fourth Proportional to 195,688.58, 293,516.46 and 62,533.08

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Solution

The fourth proportional to 195,688.58, 293,516.46 and 62,533.08 is: 93,794.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,688.58 : 293,516.46 = 62,533.08 : x
  2. Step 2: Convert to fraction form
    195,688.58/293,516.46 = 62,533.08/x
  3. Step 3: Cross multiply
    195,688.58x = 293,516.46 × 62,533.08
  4. Step 4: Simplify right side
    195,688.58x = 18,354,488,274.50
  5. Step 5: Solve for x
    x = 18,354,488,274.50/195,688.58
  6. Step 6: Final answer
    x = 93,794.38

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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.