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Finding the Fourth Proportional to 584,070.38, 876,099.73 and 184,711.22

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Solution

The fourth proportional to 584,070.38, 876,099.73 and 184,711.22 is: 277,064.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    584,070.38 : 876,099.73 = 184,711.22 : x
  2. Step 2: Convert to fraction form
    584,070.38/876,099.73 = 184,711.22/x
  3. Step 3: Cross multiply
    584,070.38x = 876,099.73 × 184,711.22
  4. Step 4: Simplify right side
    584,070.38x = 161,825,448,759.40
  5. Step 5: Solve for x
    x = 161,825,448,759.40/584,070.38
  6. Step 6: Final answer
    x = 277,064.98

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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.