Home / 2,224,838.54-3,335,278.65-804,579.10

Finding the Fourth Proportional to 2,224,838.54, 3,335,278.65 and 804,579.10

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Solution

The fourth proportional to 2,224,838.54, 3,335,278.65 and 804,579.10 is: 1,206,152.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,224,838.54 : 3,335,278.65 = 804,579.10 : x
  2. Step 2: Convert to fraction form
    2,224,838.54/3,335,278.65 = 804,579.10/x
  3. Step 3: Cross multiply
    2,224,838.54x = 3,335,278.65 × 804,579.10
  4. Step 4: Simplify right side
    2,224,838.54x = 2,683,495,494,466.22
  5. Step 5: Solve for x
    x = 2,683,495,494,466.22/2,224,838.54
  6. Step 6: Final answer
    x = 1,206,152.92

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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.