Home / 336,367.41-503,980.14-202,967.35

Finding the Fourth Proportional to 336,367.41, 503,980.14 and 202,967.35

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Solution

The fourth proportional to 336,367.41, 503,980.14 and 202,967.35 is: 304,106.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,367.41 : 503,980.14 = 202,967.35 : x
  2. Step 2: Convert to fraction form
    336,367.41/503,980.14 = 202,967.35/x
  3. Step 3: Cross multiply
    336,367.41x = 503,980.14 × 202,967.35
  4. Step 4: Simplify right side
    336,367.41x = 102,291,513,468.43
  5. Step 5: Solve for x
    x = 102,291,513,468.43/336,367.41
  6. Step 6: Final answer
    x = 304,106.49

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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.