Home / 9,573,272.28-14,359,797.72-2,750,012.64

Finding the Fourth Proportional to 9,573,272.28, 14,359,797.72 and 2,750,012.64

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Solution

The fourth proportional to 9,573,272.28, 14,359,797.72 and 2,750,012.64 is: 4,124,987.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,573,272.28 : 14,359,797.72 = 2,750,012.64 : x
  2. Step 2: Convert to fraction form
    9,573,272.28/14,359,797.72 = 2,750,012.64/x
  3. Step 3: Cross multiply
    9,573,272.28x = 14,359,797.72 × 2,750,012.64
  4. Step 4: Simplify right side
    9,573,272.28x = 39,489,625,237,843.19
  5. Step 5: Solve for x
    x = 39,489,625,237,843.19/9,573,272.28
  6. Step 6: Final answer
    x = 4,124,987.16

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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.