Home / 9,456,746.14-13,051,113.69-5,327,588.08

Finding the Fourth Proportional to 9,456,746.14, 13,051,113.69 and 5,327,588.08

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Solution

The fourth proportional to 9,456,746.14, 13,051,113.69 and 5,327,588.08 is: 7,352,524.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,456,746.14 : 13,051,113.69 = 5,327,588.08 : x
  2. Step 2: Convert to fraction form
    9,456,746.14/13,051,113.69 = 5,327,588.08/x
  3. Step 3: Cross multiply
    9,456,746.14x = 13,051,113.69 × 5,327,588.08
  4. Step 4: Simplify right side
    9,456,746.14x = 69,530,957,725,568.81
  5. Step 5: Solve for x
    x = 69,530,957,725,568.81/9,456,746.14
  6. Step 6: Final answer
    x = 7,352,524.50

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.