Home / 14,892.03-22,338.18-6,123.51

Finding the Fourth Proportional to 14,892.03, 22,338.18 and 6,123.51

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Solution

The fourth proportional to 14,892.03, 22,338.18 and 6,123.51 is: 9,185.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,892.03 : 22,338.18 = 6,123.51 : x
  2. Step 2: Convert to fraction form
    14,892.03/22,338.18 = 6,123.51/x
  3. Step 3: Cross multiply
    14,892.03x = 22,338.18 × 6,123.51
  4. Step 4: Simplify right side
    14,892.03x = 136,788,068.61
  5. Step 5: Solve for x
    x = 136,788,068.61/14,892.03
  6. Step 6: Final answer
    x = 9,185.32

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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.