Home / 6,016,909.73-8,303,448.08-3,692,637.23

Finding the Fourth Proportional to 6,016,909.73, 8,303,448.08 and 3,692,637.23

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Solution

The fourth proportional to 6,016,909.73, 8,303,448.08 and 3,692,637.23 is: 5,095,908.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,016,909.73 : 8,303,448.08 = 3,692,637.23 : x
  2. Step 2: Convert to fraction form
    6,016,909.73/8,303,448.08 = 3,692,637.23/x
  3. Step 3: Cross multiply
    6,016,909.73x = 8,303,448.08 × 3,692,637.23
  4. Step 4: Simplify right side
    6,016,909.73x = 30,661,621,517,580.02
  5. Step 5: Solve for x
    x = 30,661,621,517,580.02/6,016,909.73
  6. Step 6: Final answer
    x = 5,095,908.51

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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.