Home / 623,858.79-935,788.05-244,958.07

Finding the Fourth Proportional to 623,858.79, 935,788.05 and 244,958.07

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Solution

The fourth proportional to 623,858.79, 935,788.05 and 244,958.07 is: 367,437.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    623,858.79 : 935,788.05 = 244,958.07 : x
  2. Step 2: Convert to fraction form
    623,858.79/935,788.05 = 244,958.07/x
  3. Step 3: Cross multiply
    623,858.79x = 935,788.05 × 244,958.07
  4. Step 4: Simplify right side
    623,858.79x = 229,228,834,657.06
  5. Step 5: Solve for x
    x = 229,228,834,657.06/623,858.79
  6. Step 6: Final answer
    x = 367,437.05

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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.