Home / 6,564,703.97-9,838,772.85-3,327,055.13

Finding the Fourth Proportional to 6,564,703.97, 9,838,772.85 and 3,327,055.13

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Solution

The fourth proportional to 6,564,703.97, 9,838,772.85 and 3,327,055.13 is: 4,986,384.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,564,703.97 : 9,838,772.85 = 3,327,055.13 : x
  2. Step 2: Convert to fraction form
    6,564,703.97/9,838,772.85 = 3,327,055.13/x
  3. Step 3: Cross multiply
    6,564,703.97x = 9,838,772.85 × 3,327,055.13
  4. Step 4: Simplify right side
    6,564,703.97x = 32,734,139,683,497.22
  5. Step 5: Solve for x
    x = 32,734,139,683,497.22/6,564,703.97
  6. Step 6: Final answer
    x = 4,986,384.74

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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.