Home / 6,525,571.82-9,005,038.65-3,625,145.01

Finding the Fourth Proportional to 6,525,571.82, 9,005,038.65 and 3,625,145.01

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Solution

The fourth proportional to 6,525,571.82, 9,005,038.65 and 3,625,145.01 is: 5,002,560.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,525,571.82 : 9,005,038.65 = 3,625,145.01 : x
  2. Step 2: Convert to fraction form
    6,525,571.82/9,005,038.65 = 3,625,145.01/x
  3. Step 3: Cross multiply
    6,525,571.82x = 9,005,038.65 × 3,625,145.01
  4. Step 4: Simplify right side
    6,525,571.82x = 32,644,570,926,904.64
  5. Step 5: Solve for x
    x = 32,644,570,926,904.64/6,525,571.82
  6. Step 6: Final answer
    x = 5,002,560.98

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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.