Home / 3,324,783.62-4,588,282.66-1,854,681.72

Finding the Fourth Proportional to 3,324,783.62, 4,588,282.66 and 1,854,681.72

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Solution

The fourth proportional to 3,324,783.62, 4,588,282.66 and 1,854,681.72 is: 2,559,506.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,324,783.62 : 4,588,282.66 = 1,854,681.72 : x
  2. Step 2: Convert to fraction form
    3,324,783.62/4,588,282.66 = 1,854,681.72/x
  3. Step 3: Cross multiply
    3,324,783.62x = 4,588,282.66 × 1,854,681.72
  4. Step 4: Simplify right side
    3,324,783.62x = 8,509,803,975,694.98
  5. Step 5: Solve for x
    x = 8,509,803,975,694.98/3,324,783.62
  6. Step 6: Final answer
    x = 2,559,506.11

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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.