Home / 2,224,916.28-3,335,395.14-804,656.58

Finding the Fourth Proportional to 2,224,916.28, 3,335,395.14 and 804,656.58

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Solution

The fourth proportional to 2,224,916.28, 3,335,395.14 and 804,656.58 is: 1,206,269.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,224,916.28 : 3,335,395.14 = 804,656.58 : x
  2. Step 2: Convert to fraction form
    2,224,916.28/3,335,395.14 = 804,656.58/x
  3. Step 3: Cross multiply
    2,224,916.28x = 3,335,395.14 × 804,656.58
  4. Step 4: Simplify right side
    2,224,916.28x = 2,683,847,646,301.02
  5. Step 5: Solve for x
    x = 2,683,847,646,301.02/2,224,916.28
  6. Step 6: Final answer
    x = 1,206,269.05

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.