Home / 796,019.52-1,098,502.26-433,442.52

Finding the Fourth Proportional to 796,019.52, 1,098,502.26 and 433,442.52

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Solution

The fourth proportional to 796,019.52, 1,098,502.26 and 433,442.52 is: 598,148.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    796,019.52 : 1,098,502.26 = 433,442.52 : x
  2. Step 2: Convert to fraction form
    796,019.52/1,098,502.26 = 433,442.52/x
  3. Step 3: Cross multiply
    796,019.52x = 1,098,502.26 × 433,442.52
  4. Step 4: Simplify right side
    796,019.52x = 476,137,587,800.10
  5. Step 5: Solve for x
    x = 476,137,587,800.10/796,019.52
  6. Step 6: Final answer
    x = 598,148.13

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.