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Finding the Fourth Proportional to 604,025.19, 906,043.23 and 183,301.06

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Solution

The fourth proportional to 604,025.19, 906,043.23 and 183,301.06 is: 274,953.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    604,025.19 : 906,043.23 = 183,301.06 : x
  2. Step 2: Convert to fraction form
    604,025.19/906,043.23 = 183,301.06/x
  3. Step 3: Cross multiply
    604,025.19x = 906,043.23 × 183,301.06
  4. Step 4: Simplify right side
    604,025.19x = 166,078,684,464.82
  5. Step 5: Solve for x
    x = 166,078,684,464.82/604,025.19
  6. Step 6: Final answer
    x = 274,953.24

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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.