Home / 6,565,323.79-9,058,551.19-3,848,544.91

Finding the Fourth Proportional to 6,565,323.79, 9,058,551.19 and 3,848,544.91

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Solution

The fourth proportional to 6,565,323.79, 9,058,551.19 and 3,848,544.91 is: 5,310,056.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,565,323.79 : 9,058,551.19 = 3,848,544.91 : x
  2. Step 2: Convert to fraction form
    6,565,323.79/9,058,551.19 = 3,848,544.91/x
  3. Step 3: Cross multiply
    6,565,323.79x = 9,058,551.19 × 3,848,544.91
  4. Step 4: Simplify right side
    6,565,323.79x = 34,862,241,074,248.94
  5. Step 5: Solve for x
    x = 34,862,241,074,248.94/6,565,323.79
  6. Step 6: Final answer
    x = 5,310,056.62

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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.