Home / 2,699,277.52-4,048,605.24-704,889.04

Finding the Fourth Proportional to 2,699,277.52, 4,048,605.24 and 704,889.04

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Solution

The fourth proportional to 2,699,277.52, 4,048,605.24 and 704,889.04 is: 1,057,252.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,699,277.52 : 4,048,605.24 = 704,889.04 : x
  2. Step 2: Convert to fraction form
    2,699,277.52/4,048,605.24 = 704,889.04/x
  3. Step 3: Cross multiply
    2,699,277.52x = 4,048,605.24 × 704,889.04
  4. Step 4: Simplify right side
    2,699,277.52x = 2,853,817,460,962.57
  5. Step 5: Solve for x
    x = 2,853,817,460,962.57/2,699,277.52
  6. Step 6: Final answer
    x = 1,057,252.34

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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.