Home / 623,494.27-935,368.07-197,096.70

Finding the Fourth Proportional to 623,494.27, 935,368.07 and 197,096.70

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Solution

The fourth proportional to 623,494.27, 935,368.07 and 197,096.70 is: 295,685.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    623,494.27 : 935,368.07 = 197,096.70 : x
  2. Step 2: Convert to fraction form
    623,494.27/935,368.07 = 197,096.70/x
  3. Step 3: Cross multiply
    623,494.27x = 935,368.07 × 197,096.70
  4. Step 4: Simplify right side
    623,494.27x = 184,357,959,882.37
  5. Step 5: Solve for x
    x = 184,357,959,882.37/623,494.27
  6. Step 6: Final answer
    x = 295,685.09

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1.5x scale

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.