Home / 1,937,300.58-2,906,393.13-589,654.17

Finding the Fourth Proportional to 1,937,300.58, 2,906,393.13 and 589,654.17

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Solution

The fourth proportional to 1,937,300.58, 2,906,393.13 and 589,654.17 is: 884,615.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,937,300.58 : 2,906,393.13 = 589,654.17 : x
  2. Step 2: Convert to fraction form
    1,937,300.58/2,906,393.13 = 589,654.17/x
  3. Step 3: Cross multiply
    1,937,300.58x = 2,906,393.13 × 589,654.17
  4. Step 4: Simplify right side
    1,937,300.58x = 1,713,766,828,763.85
  5. Step 5: Solve for x
    x = 1,713,766,828,763.85/1,937,300.58
  6. Step 6: Final answer
    x = 884,615.87

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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.