Home / 1,466,179.20-2,023,324.20-893,219.04

Finding the Fourth Proportional to 1,466,179.20, 2,023,324.20 and 893,219.04

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Solution

The fourth proportional to 1,466,179.20, 2,023,324.20 and 893,219.04 is: 1,232,640.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,466,179.20 : 2,023,324.20 = 893,219.04 : x
  2. Step 2: Convert to fraction form
    1,466,179.20/2,023,324.20 = 893,219.04/x
  3. Step 3: Cross multiply
    1,466,179.20x = 2,023,324.20 × 893,219.04
  4. Step 4: Simplify right side
    1,466,179.20x = 1,807,271,699,532.77
  5. Step 5: Solve for x
    x = 1,807,271,699,532.77/1,466,179.20
  6. Step 6: Final answer
    x = 1,232,640.39

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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.