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Finding the Fourth Proportional to 595,881.03, 822,332.05 and 323,967.22

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Solution

The fourth proportional to 595,881.03, 822,332.05 and 323,967.22 is: 447,083.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,881.03 : 822,332.05 = 323,967.22 : x
  2. Step 2: Convert to fraction form
    595,881.03/822,332.05 = 323,967.22/x
  3. Step 3: Cross multiply
    595,881.03x = 822,332.05 × 323,967.22
  4. Step 4: Simplify right side
    595,881.03x = 266,408,627,602.46
  5. Step 5: Solve for x
    x = 266,408,627,602.46/595,881.03
  6. Step 6: Final answer
    x = 447,083.59

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.