Home / 6,525,718.82-9,005,747.31-4,465,056.33

Finding the Fourth Proportional to 6,525,718.82, 9,005,747.31 and 4,465,056.33

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Solution

The fourth proportional to 6,525,718.82, 9,005,747.31 and 4,465,056.33 is: 6,161,952.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,525,718.82 : 9,005,747.31 = 4,465,056.33 : x
  2. Step 2: Convert to fraction form
    6,525,718.82/9,005,747.31 = 4,465,056.33/x
  3. Step 3: Cross multiply
    6,525,718.82x = 9,005,747.31 × 4,465,056.33
  4. Step 4: Simplify right side
    6,525,718.82x = 40,211,169,032,895.98
  5. Step 5: Solve for x
    x = 40,211,169,032,895.98/6,525,718.82
  6. Step 6: Final answer
    x = 6,161,952.45

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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.