Home / 793,345.38-1,190,059.64-604,102.56

Finding the Fourth Proportional to 793,345.38, 1,190,059.64 and 604,102.56

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Solution

The fourth proportional to 793,345.38, 1,190,059.64 and 604,102.56 is: 906,185.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,345.38 : 1,190,059.64 = 604,102.56 : x
  2. Step 2: Convert to fraction form
    793,345.38/1,190,059.64 = 604,102.56/x
  3. Step 3: Cross multiply
    793,345.38x = 1,190,059.64 × 604,102.56
  4. Step 4: Simplify right side
    793,345.38x = 718,918,072,056.17
  5. Step 5: Solve for x
    x = 718,918,072,056.17/793,345.38
  6. Step 6: Final answer
    x = 906,185.49

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.