Home / 46,665.27-64,396.08-25,444.62

Finding the Fourth Proportional to 46,665.27, 64,396.08 and 25,444.62

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Solution

The fourth proportional to 46,665.27, 64,396.08 and 25,444.62 is: 35,112.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,665.27 : 64,396.08 = 25,444.62 : x
  2. Step 2: Convert to fraction form
    46,665.27/64,396.08 = 25,444.62/x
  3. Step 3: Cross multiply
    46,665.27x = 64,396.08 × 25,444.62
  4. Step 4: Simplify right side
    46,665.27x = 1,638,533,785.09
  5. Step 5: Solve for x
    x = 1,638,533,785.09/46,665.27
  6. Step 6: Final answer
    x = 35,112.49

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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.