Home / 9,954,214.45-14,917,441.07-7,523,372.17

Finding the Fourth Proportional to 9,954,214.45, 14,917,441.07 and 7,523,372.17

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Solution

The fourth proportional to 9,954,214.45, 14,917,441.07 and 7,523,372.17 is: 11,274,567.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,954,214.45 : 14,917,441.07 = 7,523,372.17 : x
  2. Step 2: Convert to fraction form
    9,954,214.45/14,917,441.07 = 7,523,372.17/x
  3. Step 3: Cross multiply
    9,954,214.45x = 14,917,441.07 × 7,523,372.17
  4. Step 4: Simplify right side
    9,954,214.45x = 112,229,460,956,036.16
  5. Step 5: Solve for x
    x = 112,229,460,956,036.16/9,954,214.45
  6. Step 6: Final answer
    x = 11,274,567.32

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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.