Home / 3,683,483.24-5,082,532.08-2,051,850

Finding the Fourth Proportional to 3,683,483.24, 5,082,532.08 and 2,051,850

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Solution

The fourth proportional to 3,683,483.24, 5,082,532.08 and 2,051,850 is: 2,831,177.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,683,483.24 : 5,082,532.08 = 2,051,850 : x
  2. Step 2: Convert to fraction form
    3,683,483.24/5,082,532.08 = 2,051,850/x
  3. Step 3: Cross multiply
    3,683,483.24x = 5,082,532.08 × 2,051,850
  4. Step 4: Simplify right side
    3,683,483.24x = 10,428,593,448,348
  5. Step 5: Solve for x
    x = 10,428,593,448,348/3,683,483.24
  6. Step 6: Final answer
    x = 2,831,177.11

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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.