Home / 2,562,022.40-3,535,865.04-1,474,341.44

Finding the Fourth Proportional to 2,562,022.40, 3,535,865.04 and 1,474,341.44

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Solution

The fourth proportional to 2,562,022.40, 3,535,865.04 and 1,474,341.44 is: 2,034,748.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,562,022.40 : 3,535,865.04 = 1,474,341.44 : x
  2. Step 2: Convert to fraction form
    2,562,022.40/3,535,865.04 = 1,474,341.44/x
  3. Step 3: Cross multiply
    2,562,022.40x = 3,535,865.04 × 1,474,341.44
  4. Step 4: Simplify right side
    2,562,022.40x = 5,213,072,354,719.26
  5. Step 5: Solve for x
    x = 5,213,072,354,719.26/2,562,022.40
  6. Step 6: Final answer
    x = 2,034,748.94

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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.