Home / 606,767.39-837,323.56-334,831.73

Finding the Fourth Proportional to 606,767.39, 837,323.56 and 334,831.73

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Solution

The fourth proportional to 606,767.39, 837,323.56 and 334,831.73 is: 462,059.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    606,767.39 : 837,323.56 = 334,831.73 : x
  2. Step 2: Convert to fraction form
    606,767.39/837,323.56 = 334,831.73/x
  3. Step 3: Cross multiply
    606,767.39x = 837,323.56 × 334,831.73
  4. Step 4: Simplify right side
    606,767.39x = 280,362,492,396.48
  5. Step 5: Solve for x
    x = 280,362,492,396.48/606,767.39
  6. Step 6: Final answer
    x = 462,059.26

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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.