Home / 2,327.23-3,492.02-1,547.77

Finding the Fourth Proportional to 2,327.23, 3,492.02 and 1,547.77

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Solution

The fourth proportional to 2,327.23, 3,492.02 and 1,547.77 is: 2,322.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,327.23 : 3,492.02 = 1,547.77 : x
  2. Step 2: Convert to fraction form
    2,327.23/3,492.02 = 1,547.77/x
  3. Step 3: Cross multiply
    2,327.23x = 3,492.02 × 1,547.77
  4. Step 4: Simplify right side
    2,327.23x = 5,404,843.80
  5. Step 5: Solve for x
    x = 5,404,843.80/2,327.23
  6. Step 6: Final answer
    x = 2,322.44

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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.