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Finding the Fourth Proportional to 595,887.60, 893,831.40 and 330,167.10

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Solution

The fourth proportional to 595,887.60, 893,831.40 and 330,167.10 is: 495,250.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,887.60 : 893,831.40 = 330,167.10 : x
  2. Step 2: Convert to fraction form
    595,887.60/893,831.40 = 330,167.10/x
  3. Step 3: Cross multiply
    595,887.60x = 893,831.40 × 330,167.10
  4. Step 4: Simplify right side
    595,887.60x = 295,113,721,226.94
  5. Step 5: Solve for x
    x = 295,113,721,226.94/595,887.60
  6. Step 6: Final answer
    x = 495,250.65

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Similar ratio
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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.