Home / 32,410.04-44,721.83-18,066.35

Finding the Fourth Proportional to 32,410.04, 44,721.83 and 18,066.35

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Solution

The fourth proportional to 32,410.04, 44,721.83 and 18,066.35 is: 24,929.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,410.04 : 44,721.83 = 18,066.35 : x
  2. Step 2: Convert to fraction form
    32,410.04/44,721.83 = 18,066.35/x
  3. Step 3: Cross multiply
    32,410.04x = 44,721.83 × 18,066.35
  4. Step 4: Simplify right side
    32,410.04x = 807,959,919.48
  5. Step 5: Solve for x
    x = 807,959,919.48/32,410.04
  6. Step 6: Final answer
    x = 24,929.31

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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.