Home / 1,066,284.04-1,598,048.26-797,939.16

Finding the Fourth Proportional to 1,066,284.04, 1,598,048.26 and 797,939.16

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Solution

The fourth proportional to 1,066,284.04, 1,598,048.26 and 797,939.16 is: 1,195,877.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,066,284.04 : 1,598,048.26 = 797,939.16 : x
  2. Step 2: Convert to fraction form
    1,066,284.04/1,598,048.26 = 797,939.16/x
  3. Step 3: Cross multiply
    1,066,284.04x = 1,598,048.26 × 797,939.16
  4. Step 4: Simplify right side
    1,066,284.04x = 1,275,145,286,223.86
  5. Step 5: Solve for x
    x = 1,275,145,286,223.86/1,066,284.04
  6. Step 6: Final answer
    x = 1,195,877.68

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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.