Home / 954,213.06-1,316,285.58-604,713.48

Finding the Fourth Proportional to 954,213.06, 1,316,285.58 and 604,713.48

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Solution

The fourth proportional to 954,213.06, 1,316,285.58 and 604,713.48 is: 834,169.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    954,213.06 : 1,316,285.58 = 604,713.48 : x
  2. Step 2: Convert to fraction form
    954,213.06/1,316,285.58 = 604,713.48/x
  3. Step 3: Cross multiply
    954,213.06x = 1,316,285.58 × 604,713.48
  4. Step 4: Simplify right side
    954,213.06x = 795,975,633,755.62
  5. Step 5: Solve for x
    x = 795,975,633,755.62/954,213.06
  6. Step 6: Final answer
    x = 834,169.71

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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.