Home / 2,204,894.70-3,307,342.05-1,533,048.30

Finding the Fourth Proportional to 2,204,894.70, 3,307,342.05 and 1,533,048.30

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Solution

The fourth proportional to 2,204,894.70, 3,307,342.05 and 1,533,048.30 is: 2,299,572.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,204,894.70 : 3,307,342.05 = 1,533,048.30 : x
  2. Step 2: Convert to fraction form
    2,204,894.70/3,307,342.05 = 1,533,048.30/x
  3. Step 3: Cross multiply
    2,204,894.70x = 3,307,342.05 × 1,533,048.30
  4. Step 4: Simplify right side
    2,204,894.70x = 5,070,315,107,271.01
  5. Step 5: Solve for x
    x = 5,070,315,107,271.01/2,204,894.70
  6. Step 6: Final answer
    x = 2,299,572.45

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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.