Home / 29,533.46-44,329.35-12,904.97

Finding the Fourth Proportional to 29,533.46, 44,329.35 and 12,904.97

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Solution

The fourth proportional to 29,533.46, 44,329.35 and 12,904.97 is: 19,370.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,533.46 : 44,329.35 = 12,904.97 : x
  2. Step 2: Convert to fraction form
    29,533.46/44,329.35 = 12,904.97/x
  3. Step 3: Cross multiply
    29,533.46x = 44,329.35 × 12,904.97
  4. Step 4: Simplify right side
    29,533.46x = 572,068,931.87
  5. Step 5: Solve for x
    x = 572,068,931.87/29,533.46
  6. Step 6: Final answer
    x = 19,370.20

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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.