Home / 795,580.57-1,098,016.93-446,760.15

Finding the Fourth Proportional to 795,580.57, 1,098,016.93 and 446,760.15

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Solution

The fourth proportional to 795,580.57, 1,098,016.93 and 446,760.15 is: 616,594.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,580.57 : 1,098,016.93 = 446,760.15 : x
  2. Step 2: Convert to fraction form
    795,580.57/1,098,016.93 = 446,760.15/x
  3. Step 3: Cross multiply
    795,580.57x = 1,098,016.93 × 446,760.15
  4. Step 4: Simplify right side
    795,580.57x = 490,550,208,349.34
  5. Step 5: Solve for x
    x = 490,550,208,349.34/795,580.57
  6. Step 6: Final answer
    x = 616,594.00

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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.