Home / 46,637.20-64,357.46-25,416.01

Finding the Fourth Proportional to 46,637.20, 64,357.46 and 25,416.01

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Solution

The fourth proportional to 46,637.20, 64,357.46 and 25,416.01 is: 35,073.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,637.20 : 64,357.46 = 25,416.01 : x
  2. Step 2: Convert to fraction form
    46,637.20/64,357.46 = 25,416.01/x
  3. Step 3: Cross multiply
    46,637.20x = 64,357.46 × 25,416.01
  4. Step 4: Simplify right side
    46,637.20x = 1,635,709,846.93
  5. Step 5: Solve for x
    x = 1,635,709,846.93/46,637.20
  6. Step 6: Final answer
    x = 35,073.07

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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.