Home / 46,533.71-69,274.28-46,256.92

Finding the Fourth Proportional to 46,533.71, 69,274.28 and 46,256.92

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Solution

The fourth proportional to 46,533.71, 69,274.28 and 46,256.92 is: 68,862.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,533.71 : 69,274.28 = 46,256.92 : x
  2. Step 2: Convert to fraction form
    46,533.71/69,274.28 = 46,256.92/x
  3. Step 3: Cross multiply
    46,533.71x = 69,274.28 × 46,256.92
  4. Step 4: Simplify right side
    46,533.71x = 3,204,414,423.55
  5. Step 5: Solve for x
    x = 3,204,414,423.55/46,533.71
  6. Step 6: Final answer
    x = 68,862.21

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.