Home / 14,098.03-19,446.48-9,068.81

Finding the Fourth Proportional to 14,098.03, 19,446.48 and 9,068.81

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Solution

The fourth proportional to 14,098.03, 19,446.48 and 9,068.81 is: 12,509.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,098.03 : 19,446.48 = 9,068.81 : x
  2. Step 2: Convert to fraction form
    14,098.03/19,446.48 = 9,068.81/x
  3. Step 3: Cross multiply
    14,098.03x = 19,446.48 × 9,068.81
  4. Step 4: Simplify right side
    14,098.03x = 176,356,335.06
  5. Step 5: Solve for x
    x = 176,356,335.06/14,098.03
  6. Step 6: Final answer
    x = 12,509.29

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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.