Home / 194,681.07-292,057.65-61,594.83

Finding the Fourth Proportional to 194,681.07, 292,057.65 and 61,594.83

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Solution

The fourth proportional to 194,681.07, 292,057.65 and 61,594.83 is: 92,403.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,681.07 : 292,057.65 = 61,594.83 : x
  2. Step 2: Convert to fraction form
    194,681.07/292,057.65 = 61,594.83/x
  3. Step 3: Cross multiply
    194,681.07x = 292,057.65 × 61,594.83
  4. Step 4: Simplify right side
    194,681.07x = 17,989,241,301.95
  5. Step 5: Solve for x
    x = 17,989,241,301.95/194,681.07
  6. Step 6: Final answer
    x = 92,403.65

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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.