Home / 4,046,328.72-5,583,868.46-2,210,747.58

Finding the Fourth Proportional to 4,046,328.72, 5,583,868.46 and 2,210,747.58

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Solution

The fourth proportional to 4,046,328.72, 5,583,868.46 and 2,210,747.58 is: 3,050,796.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,046,328.72 : 5,583,868.46 = 2,210,747.58 : x
  2. Step 2: Convert to fraction form
    4,046,328.72/5,583,868.46 = 2,210,747.58/x
  3. Step 3: Cross multiply
    4,046,328.72x = 5,583,868.46 × 2,210,747.58
  4. Step 4: Simplify right side
    4,046,328.72x = 12,344,523,684,983.33
  5. Step 5: Solve for x
    x = 12,344,523,684,983.33/4,046,328.72
  6. Step 6: Final answer
    x = 3,050,796.05

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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.