Home / 194,441.22-292,712.29-174,888.93

Finding the Fourth Proportional to 194,441.22, 292,712.29 and 174,888.93

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Solution

The fourth proportional to 194,441.22, 292,712.29 and 174,888.93 is: 263,278.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,441.22 : 292,712.29 = 174,888.93 : x
  2. Step 2: Convert to fraction form
    194,441.22/292,712.29 = 174,888.93/x
  3. Step 3: Cross multiply
    194,441.22x = 292,712.29 × 174,888.93
  4. Step 4: Simplify right side
    194,441.22x = 51,192,139,195.95
  5. Step 5: Solve for x
    x = 51,192,139,195.95/194,441.22
  6. Step 6: Final answer
    x = 263,278.22

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.