Home / 606,048.02-836,351.67-334,125.55

Finding the Fourth Proportional to 606,048.02, 836,351.67 and 334,125.55

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Solution

The fourth proportional to 606,048.02, 836,351.67 and 334,125.55 is: 461,096.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    606,048.02 : 836,351.67 = 334,125.55 : x
  2. Step 2: Convert to fraction form
    606,048.02/836,351.67 = 334,125.55/x
  3. Step 3: Cross multiply
    606,048.02x = 836,351.67 × 334,125.55
  4. Step 4: Simplify right side
    606,048.02x = 279,446,457,550.41
  5. Step 5: Solve for x
    x = 279,446,457,550.41/606,048.02
  6. Step 6: Final answer
    x = 461,096.23

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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.