Home / 349,459.08-524,184.24-246,452.04

Finding the Fourth Proportional to 349,459.08, 524,184.24 and 246,452.04

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Solution

The fourth proportional to 349,459.08, 524,184.24 and 246,452.04 is: 369,674.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    349,459.08 : 524,184.24 = 246,452.04 : x
  2. Step 2: Convert to fraction form
    349,459.08/524,184.24 = 246,452.04/x
  3. Step 3: Cross multiply
    349,459.08x = 524,184.24 × 246,452.04
  4. Step 4: Simplify right side
    349,459.08x = 129,186,275,283.85
  5. Step 5: Solve for x
    x = 129,186,275,283.85/349,459.08
  6. Step 6: Final answer
    x = 369,674.97

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1.5x scale

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.