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Finding the Fourth Proportional to 183,472.60, 257,036.60 and 183,472.60

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Solution

The fourth proportional to 183,472.60, 257,036.60 and 183,472.60 is: 257,036.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,472.60 : 257,036.60 = 183,472.60 : x
  2. Step 2: Convert to fraction form
    183,472.60/257,036.60 = 183,472.60/x
  3. Step 3: Cross multiply
    183,472.60x = 257,036.60 × 183,472.60
  4. Step 4: Simplify right side
    183,472.60x = 47,159,173,297.16
  5. Step 5: Solve for x
    x = 47,159,173,297.16/183,472.60
  6. Step 6: Final answer
    x = 257,036.60

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These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.