Home / 47,069.54-64,956.41-25,849.26

Finding the Fourth Proportional to 47,069.54, 64,956.41 and 25,849.26

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Solution

The fourth proportional to 47,069.54, 64,956.41 and 25,849.26 is: 35,672.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,069.54 : 64,956.41 = 25,849.26 : x
  2. Step 2: Convert to fraction form
    47,069.54/64,956.41 = 25,849.26/x
  3. Step 3: Cross multiply
    47,069.54x = 64,956.41 × 25,849.26
  4. Step 4: Simplify right side
    47,069.54x = 1,679,075,001.51
  5. Step 5: Solve for x
    x = 1,679,075,001.51/47,069.54
  6. Step 6: Final answer
    x = 35,672.22

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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.