Home / 3,349,698.38-5,024,578.67-953,542.93

Finding the Fourth Proportional to 3,349,698.38, 5,024,578.67 and 953,542.93

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Solution

The fourth proportional to 3,349,698.38, 5,024,578.67 and 953,542.93 is: 1,430,323.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,349,698.38 : 5,024,578.67 = 953,542.93 : x
  2. Step 2: Convert to fraction form
    3,349,698.38/5,024,578.67 = 953,542.93/x
  3. Step 3: Cross multiply
    3,349,698.38x = 5,024,578.67 × 953,542.93
  4. Step 4: Simplify right side
    3,349,698.38x = 4,791,151,462,675.01
  5. Step 5: Solve for x
    x = 4,791,151,462,675.01/3,349,698.38
  6. Step 6: Final answer
    x = 1,430,323.24

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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.