Home / 2,941,312.01-4,058,380.95-1,717,061.95

Finding the Fourth Proportional to 2,941,312.01, 4,058,380.95 and 1,717,061.95

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Solution

The fourth proportional to 2,941,312.01, 4,058,380.95 and 1,717,061.95 is: 2,369,177.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,941,312.01 : 4,058,380.95 = 1,717,061.95 : x
  2. Step 2: Convert to fraction form
    2,941,312.01/4,058,380.95 = 1,717,061.95/x
  3. Step 3: Cross multiply
    2,941,312.01x = 4,058,380.95 × 1,717,061.95
  4. Step 4: Simplify right side
    2,941,312.01x = 6,968,491,507,849.85
  5. Step 5: Solve for x
    x = 6,968,491,507,849.85/2,941,312.01
  6. Step 6: Final answer
    x = 2,369,177.93

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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.