Home / 3,022,341.15-4,533,511.73-2,791,393.95

Finding the Fourth Proportional to 3,022,341.15, 4,533,511.73 and 2,791,393.95

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Solution

The fourth proportional to 3,022,341.15, 4,533,511.73 and 2,791,393.95 is: 4,187,090.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,022,341.15 : 4,533,511.73 = 2,791,393.95 : x
  2. Step 2: Convert to fraction form
    3,022,341.15/4,533,511.73 = 2,791,393.95/x
  3. Step 3: Cross multiply
    3,022,341.15x = 4,533,511.73 × 2,791,393.95
  4. Step 4: Simplify right side
    3,022,341.15x = 12,654,817,201,419.06
  5. Step 5: Solve for x
    x = 12,654,817,201,419.06/3,022,341.15
  6. Step 6: Final answer
    x = 4,187,090.93

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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.