Home / 797,084.10-1,194,795.63-347,684.22

Finding the Fourth Proportional to 797,084.10, 1,194,795.63 and 347,684.22

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Solution

The fourth proportional to 797,084.10, 1,194,795.63 and 347,684.22 is: 521,164.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    797,084.10 : 1,194,795.63 = 347,684.22 : x
  2. Step 2: Convert to fraction form
    797,084.10/1,194,795.63 = 347,684.22/x
  3. Step 3: Cross multiply
    797,084.10x = 1,194,795.63 × 347,684.22
  4. Step 4: Simplify right side
    797,084.10x = 415,411,586,675.96
  5. Step 5: Solve for x
    x = 415,411,586,675.96/797,084.10
  6. Step 6: Final answer
    x = 521,164.06

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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.