Home / 2,016,400.65-3,024,598.22-936,322.59

Finding the Fourth Proportional to 2,016,400.65, 3,024,598.22 and 936,322.59

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Solution

The fourth proportional to 2,016,400.65, 3,024,598.22 and 936,322.59 is: 1,404,482.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,016,400.65 : 3,024,598.22 = 936,322.59 : x
  2. Step 2: Convert to fraction form
    2,016,400.65/3,024,598.22 = 936,322.59/x
  3. Step 3: Cross multiply
    2,016,400.65x = 3,024,598.22 × 936,322.59
  4. Step 4: Simplify right side
    2,016,400.65x = 2,831,999,632,218.27
  5. Step 5: Solve for x
    x = 2,831,999,632,218.27/2,016,400.65
  6. Step 6: Final answer
    x = 1,404,482.60

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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.