Home / 2,403,022.40-3,606,574.80-984,096.80

Finding the Fourth Proportional to 2,403,022.40, 3,606,574.80 and 984,096.80

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Solution

The fourth proportional to 2,403,022.40, 3,606,574.80 and 984,096.80 is: 1,476,981.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,403,022.40 : 3,606,574.80 = 984,096.80 : x
  2. Step 2: Convert to fraction form
    2,403,022.40/3,606,574.80 = 984,096.80/x
  3. Step 3: Cross multiply
    2,403,022.40x = 3,606,574.80 × 984,096.80
  4. Step 4: Simplify right side
    2,403,022.40x = 3,549,218,719,640.64
  5. Step 5: Solve for x
    x = 3,549,218,719,640.64/2,403,022.40
  6. Step 6: Final answer
    x = 1,476,981.12

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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.