Home / 623,710.19-935,666.26-244,425.27

Finding the Fourth Proportional to 623,710.19, 935,666.26 and 244,425.27

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Solution

The fourth proportional to 623,710.19, 935,666.26 and 244,425.27 is: 366,677.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    623,710.19 : 935,666.26 = 244,425.27 : x
  2. Step 2: Convert to fraction form
    623,710.19/935,666.26 = 244,425.27/x
  3. Step 3: Cross multiply
    623,710.19x = 935,666.26 × 244,425.27
  4. Step 4: Simplify right side
    623,710.19x = 228,700,479,183.96
  5. Step 5: Solve for x
    x = 228,700,479,183.96/623,710.19
  6. Step 6: Final answer
    x = 366,677.48

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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.