Home / 4,008,266.80-6,012,400.20-1,168,471.60

Finding the Fourth Proportional to 4,008,266.80, 6,012,400.20 and 1,168,471.60

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Solution

The fourth proportional to 4,008,266.80, 6,012,400.20 and 1,168,471.60 is: 1,752,707.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,008,266.80 : 6,012,400.20 = 1,168,471.60 : x
  2. Step 2: Convert to fraction form
    4,008,266.80/6,012,400.20 = 1,168,471.60/x
  3. Step 3: Cross multiply
    4,008,266.80x = 6,012,400.20 × 1,168,471.60
  4. Step 4: Simplify right side
    4,008,266.80x = 7,025,318,881,534.32
  5. Step 5: Solve for x
    x = 7,025,318,881,534.32/4,008,266.80
  6. Step 6: Final answer
    x = 1,752,707.40

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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.