Home / 1,701,369.66-2,347,943.30-976,350.00

Finding the Fourth Proportional to 1,701,369.66, 2,347,943.30 and 976,350.00

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Solution

The fourth proportional to 1,701,369.66, 2,347,943.30 and 976,350.00 is: 1,347,393.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,701,369.66 : 2,347,943.30 = 976,350.00 : x
  2. Step 2: Convert to fraction form
    1,701,369.66/2,347,943.30 = 976,350.00/x
  3. Step 3: Cross multiply
    1,701,369.66x = 2,347,943.30 × 976,350.00
  4. Step 4: Simplify right side
    1,701,369.66x = 2,292,414,454,031.32
  5. Step 5: Solve for x
    x = 2,292,414,454,031.32/1,701,369.66
  6. Step 6: Final answer
    x = 1,347,393.52

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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.