Home / 3,349,698.32-5,024,578.58-953,542.87

Finding the Fourth Proportional to 3,349,698.32, 5,024,578.58 and 953,542.87

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Solution

The fourth proportional to 3,349,698.32, 5,024,578.58 and 953,542.87 is: 1,430,323.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,349,698.32 : 5,024,578.58 = 953,542.87 : x
  2. Step 2: Convert to fraction form
    3,349,698.32/5,024,578.58 = 953,542.87/x
  3. Step 3: Cross multiply
    3,349,698.32x = 5,024,578.58 × 953,542.87
  4. Step 4: Simplify right side
    3,349,698.32x = 4,791,151,049,823.12
  5. Step 5: Solve for x
    x = 4,791,151,049,823.12/3,349,698.32
  6. Step 6: Final answer
    x = 1,430,323.15

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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.