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Finding the Fourth Proportional to 604,500.01, 834,210.01 and 332,562.07

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Solution

The fourth proportional to 604,500.01, 834,210.01 and 332,562.07 is: 458,935.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    604,500.01 : 834,210.01 = 332,562.07 : x
  2. Step 2: Convert to fraction form
    604,500.01/834,210.01 = 332,562.07/x
  3. Step 3: Cross multiply
    604,500.01x = 834,210.01 × 332,562.07
  4. Step 4: Simplify right side
    604,500.01x = 277,426,601,906.46
  5. Step 5: Solve for x
    x = 277,426,601,906.46/604,500.01
  6. Step 6: Final answer
    x = 458,935.64

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1.5x scale

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.