Home / 3,293,773.35-4,545,549.27-1,823,681.88

Finding the Fourth Proportional to 3,293,773.35, 4,545,549.27 and 1,823,681.88

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Solution

The fourth proportional to 3,293,773.35, 4,545,549.27 and 1,823,681.88 is: 2,516,759.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,293,773.35 : 4,545,549.27 = 1,823,681.88 : x
  2. Step 2: Convert to fraction form
    3,293,773.35/4,545,549.27 = 1,823,681.88/x
  3. Step 3: Cross multiply
    3,293,773.35x = 4,545,549.27 × 1,823,681.88
  4. Step 4: Simplify right side
    3,293,773.35x = 8,289,635,838,346.23
  5. Step 5: Solve for x
    x = 8,289,635,838,346.23/3,293,773.35
  6. Step 6: Final answer
    x = 2,516,759.64

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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.