Home / 23,869.04-32,951.64-22,298.48

Finding the Fourth Proportional to 23,869.04, 32,951.64 and 22,298.48

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Solution

The fourth proportional to 23,869.04, 32,951.64 and 22,298.48 is: 30,783.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,869.04 : 32,951.64 = 22,298.48 : x
  2. Step 2: Convert to fraction form
    23,869.04/32,951.64 = 22,298.48/x
  3. Step 3: Cross multiply
    23,869.04x = 32,951.64 × 22,298.48
  4. Step 4: Simplify right side
    23,869.04x = 734,771,485.51
  5. Step 5: Solve for x
    x = 734,771,485.51/23,869.04
  6. Step 6: Final answer
    x = 30,783.45

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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.