Home / 6,301,626.80-9,452,440.20-1,752,666.80

Finding the Fourth Proportional to 6,301,626.80, 9,452,440.20 and 1,752,666.80

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Solution

The fourth proportional to 6,301,626.80, 9,452,440.20 and 1,752,666.80 is: 2,629,000.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,301,626.80 : 9,452,440.20 = 1,752,666.80 : x
  2. Step 2: Convert to fraction form
    6,301,626.80/9,452,440.20 = 1,752,666.80/x
  3. Step 3: Cross multiply
    6,301,626.80x = 9,452,440.20 × 1,752,666.80
  4. Step 4: Simplify right side
    6,301,626.80x = 16,566,978,117,525.36
  5. Step 5: Solve for x
    x = 16,566,978,117,525.36/6,301,626.80
  6. Step 6: Final answer
    x = 2,629,000.20

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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.