Home / 7,573,789.08-11,360,784.03-2,525,101.20

Finding the Fourth Proportional to 7,573,789.08, 11,360,784.03 and 2,525,101.20

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Solution

The fourth proportional to 7,573,789.08, 11,360,784.03 and 2,525,101.20 is: 3,787,685.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,573,789.08 : 11,360,784.03 = 2,525,101.20 : x
  2. Step 2: Convert to fraction form
    7,573,789.08/11,360,784.03 = 2,525,101.20/x
  3. Step 3: Cross multiply
    7,573,789.08x = 11,360,784.03 × 2,525,101.20
  4. Step 4: Simplify right side
    7,573,789.08x = 28,687,129,387,093.84
  5. Step 5: Solve for x
    x = 28,687,129,387,093.84/7,573,789.08
  6. Step 6: Final answer
    x = 3,787,685.28

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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.