Home / 46,448.47-64,098.84-25,227.75

Finding the Fourth Proportional to 46,448.47, 64,098.84 and 25,227.75

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Solution

The fourth proportional to 46,448.47, 64,098.84 and 25,227.75 is: 34,814.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,448.47 : 64,098.84 = 25,227.75 : x
  2. Step 2: Convert to fraction form
    46,448.47/64,098.84 = 25,227.75/x
  3. Step 3: Cross multiply
    46,448.47x = 64,098.84 × 25,227.75
  4. Step 4: Simplify right side
    46,448.47x = 1,617,069,510.81
  5. Step 5: Solve for x
    x = 1,617,069,510.81/46,448.47
  6. Step 6: Final answer
    x = 34,814.27

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1.5x scale

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.