Home / 5,333,832.67-7,360,707.67-2,886,443.10

Finding the Fourth Proportional to 5,333,832.67, 7,360,707.67 and 2,886,443.10

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Solution

The fourth proportional to 5,333,832.67, 7,360,707.67 and 2,886,443.10 is: 3,983,301.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,333,832.67 : 7,360,707.67 = 2,886,443.10 : x
  2. Step 2: Convert to fraction form
    5,333,832.67/7,360,707.67 = 2,886,443.10/x
  3. Step 3: Cross multiply
    5,333,832.67x = 7,360,707.67 × 2,886,443.10
  4. Step 4: Simplify right side
    5,333,832.67x = 21,246,263,865,188.58
  5. Step 5: Solve for x
    x = 21,246,263,865,188.58/5,333,832.67
  6. Step 6: Final answer
    x = 3,983,301.54

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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.