Home / 2,941,310.01-4,058,378.19-1,717,059.95

Finding the Fourth Proportional to 2,941,310.01, 4,058,378.19 and 1,717,059.95

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Solution

The fourth proportional to 2,941,310.01, 4,058,378.19 and 1,717,059.95 is: 2,369,175.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,941,310.01 : 4,058,378.19 = 1,717,059.95 : x
  2. Step 2: Convert to fraction form
    2,941,310.01/4,058,378.19 = 1,717,059.95/x
  3. Step 3: Cross multiply
    2,941,310.01x = 4,058,378.19 × 1,717,059.95
  4. Step 4: Simplify right side
    2,941,310.01x = 6,968,478,631,710.60
  5. Step 5: Solve for x
    x = 6,968,478,631,710.60/2,941,310.01
  6. Step 6: Final answer
    x = 2,369,175.17

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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.