Home / 1,096,008.66-1,644,014.43-297,289.62

Finding the Fourth Proportional to 1,096,008.66, 1,644,014.43 and 297,289.62

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Solution

The fourth proportional to 1,096,008.66, 1,644,014.43 and 297,289.62 is: 445,934.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,096,008.66 : 1,644,014.43 = 297,289.62 : x
  2. Step 2: Convert to fraction form
    1,096,008.66/1,644,014.43 = 297,289.62/x
  3. Step 3: Cross multiply
    1,096,008.66x = 1,644,014.43 × 297,289.62
  4. Step 4: Simplify right side
    1,096,008.66x = 488,748,425,169.22
  5. Step 5: Solve for x
    x = 488,748,425,169.22/1,096,008.66
  6. Step 6: Final answer
    x = 445,934.82

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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.