Home / 1,651,304.88-2,476,852.56-586,206.72

Finding the Fourth Proportional to 1,651,304.88, 2,476,852.56 and 586,206.72

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Solution

The fourth proportional to 1,651,304.88, 2,476,852.56 and 586,206.72 is: 879,272.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,651,304.88 : 2,476,852.56 = 586,206.72 : x
  2. Step 2: Convert to fraction form
    1,651,304.88/2,476,852.56 = 586,206.72/x
  3. Step 3: Cross multiply
    1,651,304.88x = 2,476,852.56 × 586,206.72
  4. Step 4: Simplify right side
    1,651,304.88x = 1,451,947,615,121.20
  5. Step 5: Solve for x
    x = 1,451,947,615,121.20/1,651,304.88
  6. Step 6: Final answer
    x = 879,272.89

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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.