Home / 46,776.28-64,552.86-25,557.16

Finding the Fourth Proportional to 46,776.28, 64,552.86 and 25,557.16

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Solution

The fourth proportional to 46,776.28, 64,552.86 and 25,557.16 is: 35,269.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,776.28 : 64,552.86 = 25,557.16 : x
  2. Step 2: Convert to fraction form
    46,776.28/64,552.86 = 25,557.16/x
  3. Step 3: Cross multiply
    46,776.28x = 64,552.86 × 25,557.16
  4. Step 4: Simplify right side
    46,776.28x = 1,649,787,771.48
  5. Step 5: Solve for x
    x = 1,649,787,771.48/46,776.28
  6. Step 6: Final answer
    x = 35,269.75

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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.