Home / 795,301.10-1,192,951.65-737,564.30

Finding the Fourth Proportional to 795,301.10, 1,192,951.65 and 737,564.30

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Solution

The fourth proportional to 795,301.10, 1,192,951.65 and 737,564.30 is: 1,106,346.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,301.10 : 1,192,951.65 = 737,564.30 : x
  2. Step 2: Convert to fraction form
    795,301.10/1,192,951.65 = 737,564.30/x
  3. Step 3: Cross multiply
    795,301.10x = 1,192,951.65 × 737,564.30
  4. Step 4: Simplify right side
    795,301.10x = 879,878,548,666.10
  5. Step 5: Solve for x
    x = 879,878,548,666.10/795,301.10
  6. Step 6: Final answer
    x = 1,106,346.45

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Double scale
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Similar ratio
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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.