Home / 4,615,593.30-6,923,685.44-1,775,705.47

Finding the Fourth Proportional to 4,615,593.30, 6,923,685.44 and 1,775,705.47

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Solution

The fourth proportional to 4,615,593.30, 6,923,685.44 and 1,775,705.47 is: 2,663,671.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,615,593.30 : 6,923,685.44 = 1,775,705.47 : x
  2. Step 2: Convert to fraction form
    4,615,593.30/6,923,685.44 = 1,775,705.47/x
  3. Step 3: Cross multiply
    4,615,593.30x = 6,923,685.44 × 1,775,705.47
  4. Step 4: Simplify right side
    4,615,593.30x = 12,294,426,095,497.41
  5. Step 5: Solve for x
    x = 12,294,426,095,497.41/4,615,593.30
  6. Step 6: Final answer
    x = 2,663,671.88

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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.