Home / 2,371,334.94-3,272,442.93-1,283,602.95

Finding the Fourth Proportional to 2,371,334.94, 3,272,442.93 and 1,283,602.95

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Solution

The fourth proportional to 2,371,334.94, 3,272,442.93 and 1,283,602.95 is: 1,771,372.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,371,334.94 : 3,272,442.93 = 1,283,602.95 : x
  2. Step 2: Convert to fraction form
    2,371,334.94/3,272,442.93 = 1,283,602.95/x
  3. Step 3: Cross multiply
    2,371,334.94x = 3,272,442.93 × 1,283,602.95
  4. Step 4: Simplify right side
    2,371,334.94x = 4,200,517,398,654.64
  5. Step 5: Solve for x
    x = 4,200,517,398,654.64/2,371,334.94
  6. Step 6: Final answer
    x = 1,771,372.46

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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.