Home / 436,367.04-602,194.68-255,094.44

Finding the Fourth Proportional to 436,367.04, 602,194.68 and 255,094.44

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Solution

The fourth proportional to 436,367.04, 602,194.68 and 255,094.44 is: 352,035.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    436,367.04 : 602,194.68 = 255,094.44 : x
  2. Step 2: Convert to fraction form
    436,367.04/602,194.68 = 255,094.44/x
  3. Step 3: Cross multiply
    436,367.04x = 602,194.68 × 255,094.44
  4. Step 4: Simplify right side
    436,367.04x = 153,616,514,665.58
  5. Step 5: Solve for x
    x = 153,616,514,665.58/436,367.04
  6. Step 6: Final answer
    x = 352,035.10

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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.