Home / 1,065,940.80-1,598,680.80-466,900.80

Finding the Fourth Proportional to 1,065,940.80, 1,598,680.80 and 466,900.80

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Solution

The fourth proportional to 1,065,940.80, 1,598,680.80 and 466,900.80 is: 700,250.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,065,940.80 : 1,598,680.80 = 466,900.80 : x
  2. Step 2: Convert to fraction form
    1,065,940.80/1,598,680.80 = 466,900.80/x
  3. Step 3: Cross multiply
    1,065,940.80x = 1,598,680.80 × 466,900.80
  4. Step 4: Simplify right side
    1,065,940.80x = 746,425,344,464.64
  5. Step 5: Solve for x
    x = 746,425,344,464.64/1,065,940.80
  6. Step 6: Final answer
    x = 700,250.28

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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.