Home / 967,080.48-1,450,620.96-367,903.20

Finding the Fourth Proportional to 967,080.48, 1,450,620.96 and 367,903.20

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Solution

The fourth proportional to 967,080.48, 1,450,620.96 and 367,903.20 is: 551,854.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    967,080.48 : 1,450,620.96 = 367,903.20 : x
  2. Step 2: Convert to fraction form
    967,080.48/1,450,620.96 = 367,903.20/x
  3. Step 3: Cross multiply
    967,080.48x = 1,450,620.96 × 367,903.20
  4. Step 4: Simplify right side
    967,080.48x = 533,688,093,171.07
  5. Step 5: Solve for x
    x = 533,688,093,171.07/967,080.48
  6. Step 6: Final answer
    x = 551,854.89

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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.