Home / 47,024.30-64,890.93-25,801.88

Finding the Fourth Proportional to 47,024.30, 64,890.93 and 25,801.88

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Solution

The fourth proportional to 47,024.30, 64,890.93 and 25,801.88 is: 35,605.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,024.30 : 64,890.93 = 25,801.88 : x
  2. Step 2: Convert to fraction form
    47,024.30/64,890.93 = 25,801.88/x
  3. Step 3: Cross multiply
    47,024.30x = 64,890.93 × 25,801.88
  4. Step 4: Simplify right side
    47,024.30x = 1,674,307,988.95
  5. Step 5: Solve for x
    x = 1,674,307,988.95/47,024.30
  6. Step 6: Final answer
    x = 35,605.17

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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.