Home / 195,037.42-292,566.26-61,928.10

Finding the Fourth Proportional to 195,037.42, 292,566.26 and 61,928.10

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Solution

The fourth proportional to 195,037.42, 292,566.26 and 61,928.10 is: 92,895.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,037.42 : 292,566.26 = 61,928.10 : x
  2. Step 2: Convert to fraction form
    195,037.42/292,566.26 = 61,928.10/x
  3. Step 3: Cross multiply
    195,037.42x = 292,566.26 × 61,928.10
  4. Step 4: Simplify right side
    195,037.42x = 18,118,072,605.91
  5. Step 5: Solve for x
    x = 18,118,072,605.91/195,037.42
  6. Step 6: Final answer
    x = 92,895.37

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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.