Home / 1,723,234.01-2,584,948.22-525,195.41

Finding the Fourth Proportional to 1,723,234.01, 2,584,948.22 and 525,195.41

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Solution

The fourth proportional to 1,723,234.01, 2,584,948.22 and 525,195.41 is: 787,822.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,723,234.01 : 2,584,948.22 = 525,195.41 : x
  2. Step 2: Convert to fraction form
    1,723,234.01/2,584,948.22 = 525,195.41/x
  3. Step 3: Cross multiply
    1,723,234.01x = 2,584,948.22 × 525,195.41
  4. Step 4: Simplify right side
    1,723,234.01x = 1,357,602,924,680.95
  5. Step 5: Solve for x
    x = 1,357,602,924,680.95/1,723,234.01
  6. Step 6: Final answer
    x = 787,822.73

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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.