Home / 27,924.04-41,892.20-9,203.32

Finding the Fourth Proportional to 27,924.04, 41,892.20 and 9,203.32

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Solution

The fourth proportional to 27,924.04, 41,892.20 and 9,203.32 is: 13,807.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,924.04 : 41,892.20 = 9,203.32 : x
  2. Step 2: Convert to fraction form
    27,924.04/41,892.20 = 9,203.32/x
  3. Step 3: Cross multiply
    27,924.04x = 41,892.20 × 9,203.32
  4. Step 4: Simplify right side
    27,924.04x = 385,547,322.10
  5. Step 5: Solve for x
    x = 385,547,322.10/27,924.04
  6. Step 6: Final answer
    x = 13,807.00

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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.