Home / 46,886.25-64,700.54-25,661.41

Finding the Fourth Proportional to 46,886.25, 64,700.54 and 25,661.41

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Solution

The fourth proportional to 46,886.25, 64,700.54 and 25,661.41 is: 35,411.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,886.25 : 64,700.54 = 25,661.41 : x
  2. Step 2: Convert to fraction form
    46,886.25/64,700.54 = 25,661.41/x
  3. Step 3: Cross multiply
    46,886.25x = 64,700.54 × 25,661.41
  4. Step 4: Simplify right side
    46,886.25x = 1,660,307,084.16
  5. Step 5: Solve for x
    x = 1,660,307,084.16/46,886.25
  6. Step 6: Final answer
    x = 35,411.39

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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.