Home / 732,970.01-1,097,958.27-377,236.69

Finding the Fourth Proportional to 732,970.01, 1,097,958.27 and 377,236.69

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Solution

The fourth proportional to 732,970.01, 1,097,958.27 and 377,236.69 is: 565,084.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    732,970.01 : 1,097,958.27 = 377,236.69 : x
  2. Step 2: Convert to fraction form
    732,970.01/1,097,958.27 = 377,236.69/x
  3. Step 3: Cross multiply
    732,970.01x = 1,097,958.27 × 377,236.69
  4. Step 4: Simplify right side
    732,970.01x = 414,190,142,202.67
  5. Step 5: Solve for x
    x = 414,190,142,202.67/732,970.01
  6. Step 6: Final answer
    x = 565,084.70

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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.