Home / 36,973.84-51,047.74-32,988.04

Finding the Fourth Proportional to 36,973.84, 51,047.74 and 32,988.04

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Solution

The fourth proportional to 36,973.84, 51,047.74 and 32,988.04 is: 45,544.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,973.84 : 51,047.74 = 32,988.04 : x
  2. Step 2: Convert to fraction form
    36,973.84/51,047.74 = 32,988.04/x
  3. Step 3: Cross multiply
    36,973.84x = 51,047.74 × 32,988.04
  4. Step 4: Simplify right side
    36,973.84x = 1,683,964,889.03
  5. Step 5: Solve for x
    x = 1,683,964,889.03/36,973.84
  6. Step 6: Final answer
    x = 45,544.77

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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.