Home / 4,632.72-6,946.80-1,552.56

Finding the Fourth Proportional to 4,632.72, 6,946.80 and 1,552.56

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Solution

The fourth proportional to 4,632.72, 6,946.80 and 1,552.56 is: 2,328.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,632.72 : 6,946.80 = 1,552.56 : x
  2. Step 2: Convert to fraction form
    4,632.72/6,946.80 = 1,552.56/x
  3. Step 3: Cross multiply
    4,632.72x = 6,946.80 × 1,552.56
  4. Step 4: Simplify right side
    4,632.72x = 10,785,323.81
  5. Step 5: Solve for x
    x = 10,785,323.81/4,632.72
  6. Step 6: Final answer
    x = 2,328.08

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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.