Home / 4,899,255.38-7,349,048.31-1,704,408.02

Finding the Fourth Proportional to 4,899,255.38, 7,349,048.31 and 1,704,408.02

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Solution

The fourth proportional to 4,899,255.38, 7,349,048.31 and 1,704,408.02 is: 2,556,669.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,899,255.38 : 7,349,048.31 = 1,704,408.02 : x
  2. Step 2: Convert to fraction form
    4,899,255.38/7,349,048.31 = 1,704,408.02/x
  3. Step 3: Cross multiply
    4,899,255.38x = 7,349,048.31 × 1,704,408.02
  4. Step 4: Simplify right side
    4,899,255.38x = 12,525,776,842,186.20
  5. Step 5: Solve for x
    x = 12,525,776,842,186.20/4,899,255.38
  6. Step 6: Final answer
    x = 2,556,669.51

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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.