Home / 349,458.96-524,184.24-246,452.16

Finding the Fourth Proportional to 349,458.96, 524,184.24 and 246,452.16

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Solution

The fourth proportional to 349,458.96, 524,184.24 and 246,452.16 is: 369,675.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    349,458.96 : 524,184.24 = 246,452.16 : x
  2. Step 2: Convert to fraction form
    349,458.96/524,184.24 = 246,452.16/x
  3. Step 3: Cross multiply
    349,458.96x = 524,184.24 × 246,452.16
  4. Step 4: Simplify right side
    349,458.96x = 129,186,338,185.96
  5. Step 5: Solve for x
    x = 129,186,338,185.96/349,458.96
  6. Step 6: Final answer
    x = 369,675.28

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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.