Home / 6,733,498.75-9,292,228.41-3,677,720.29

Finding the Fourth Proportional to 6,733,498.75, 9,292,228.41 and 3,677,720.29

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Solution

The fourth proportional to 6,733,498.75, 9,292,228.41 and 3,677,720.29 is: 5,075,254.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,733,498.75 : 9,292,228.41 = 3,677,720.29 : x
  2. Step 2: Convert to fraction form
    6,733,498.75/9,292,228.41 = 3,677,720.29/x
  3. Step 3: Cross multiply
    6,733,498.75x = 9,292,228.41 × 3,677,720.29
  4. Step 4: Simplify right side
    6,733,498.75x = 34,174,216,962,771.44
  5. Step 5: Solve for x
    x = 34,174,216,962,771.44/6,733,498.75
  6. Step 6: Final answer
    x = 5,075,254.07

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.