Home / 793,362.34-1,094,686.04-471,173.50

Finding the Fourth Proportional to 793,362.34, 1,094,686.04 and 471,173.50

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Solution

The fourth proportional to 793,362.34, 1,094,686.04 and 471,173.50 is: 650,127.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,362.34 : 1,094,686.04 = 471,173.50 : x
  2. Step 2: Convert to fraction form
    793,362.34/1,094,686.04 = 471,173.50/x
  3. Step 3: Cross multiply
    793,362.34x = 1,094,686.04 × 471,173.50
  4. Step 4: Simplify right side
    793,362.34x = 515,787,045,038.64
  5. Step 5: Solve for x
    x = 515,787,045,038.64/793,362.34
  6. Step 6: Final answer
    x = 650,127.97

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Double scale
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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.