Home / 64,448.19-96,557.81-26,925.62

Finding the Fourth Proportional to 64,448.19, 96,557.81 and 26,925.62

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Solution

The fourth proportional to 64,448.19, 96,557.81 and 26,925.62 is: 40,340.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,448.19 : 96,557.81 = 26,925.62 : x
  2. Step 2: Convert to fraction form
    64,448.19/96,557.81 = 26,925.62/x
  3. Step 3: Cross multiply
    64,448.19x = 96,557.81 × 26,925.62
  4. Step 4: Simplify right side
    64,448.19x = 2,599,878,282.68
  5. Step 5: Solve for x
    x = 2,599,878,282.68/64,448.19
  6. Step 6: Final answer
    x = 40,340.59

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.