Home / 46,653.48-64,382.64-25,433.64

Finding the Fourth Proportional to 46,653.48, 64,382.64 and 25,433.64

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Solution

The fourth proportional to 46,653.48, 64,382.64 and 25,433.64 is: 35,098.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,653.48 : 64,382.64 = 25,433.64 : x
  2. Step 2: Convert to fraction form
    46,653.48/64,382.64 = 25,433.64/x
  3. Step 3: Cross multiply
    46,653.48x = 64,382.64 × 25,433.64
  4. Step 4: Simplify right side
    46,653.48x = 1,637,484,888.01
  5. Step 5: Solve for x
    x = 1,637,484,888.01/46,653.48
  6. Step 6: Final answer
    x = 35,098.88

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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.