Home / 47,570.73-65,644.80-26,056.19

Finding the Fourth Proportional to 47,570.73, 65,644.80 and 26,056.19

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Solution

The fourth proportional to 47,570.73, 65,644.80 and 26,056.19 is: 35,956.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,570.73 : 65,644.80 = 26,056.19 : x
  2. Step 2: Convert to fraction form
    47,570.73/65,644.80 = 26,056.19/x
  3. Step 3: Cross multiply
    47,570.73x = 65,644.80 × 26,056.19
  4. Step 4: Simplify right side
    47,570.73x = 1,710,453,201.55
  5. Step 5: Solve for x
    x = 1,710,453,201.55/47,570.73
  6. Step 6: Final answer
    x = 35,956.00

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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.