Home / 9,069,797.88-13,604,612.22-3,677,166.41

Finding the Fourth Proportional to 9,069,797.88, 13,604,612.22 and 3,677,166.41

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Solution

The fourth proportional to 9,069,797.88, 13,604,612.22 and 3,677,166.41 is: 5,515,715.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,069,797.88 : 13,604,612.22 = 3,677,166.41 : x
  2. Step 2: Convert to fraction form
    9,069,797.88/13,604,612.22 = 3,677,166.41/x
  3. Step 3: Cross multiply
    9,069,797.88x = 13,604,612.22 × 3,677,166.41
  4. Step 4: Simplify right side
    9,069,797.88x = 50,026,423,008,436.47
  5. Step 5: Solve for x
    x = 50,026,423,008,436.47/9,069,797.88
  6. Step 6: Final answer
    x = 5,515,715.31

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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.