Home / 14,892.03-22,312.22-9,036.34

Finding the Fourth Proportional to 14,892.03, 22,312.22 and 9,036.34

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Solution

The fourth proportional to 14,892.03, 22,312.22 and 9,036.34 is: 13,538.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,892.03 : 22,312.22 = 9,036.34 : x
  2. Step 2: Convert to fraction form
    14,892.03/22,312.22 = 9,036.34/x
  3. Step 3: Cross multiply
    14,892.03x = 22,312.22 × 9,036.34
  4. Step 4: Simplify right side
    14,892.03x = 201,620,806.07
  5. Step 5: Solve for x
    x = 201,620,806.07/14,892.03
  6. Step 6: Final answer
    x = 13,538.84

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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.