Home / 2,066,270.04-3,090,340.02-1,840,160.04

Finding the Fourth Proportional to 2,066,270.04, 3,090,340.02 and 1,840,160.04

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Solution

The fourth proportional to 2,066,270.04, 3,090,340.02 and 1,840,160.04 is: 2,752,167.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,066,270.04 : 3,090,340.02 = 1,840,160.04 : x
  2. Step 2: Convert to fraction form
    2,066,270.04/3,090,340.02 = 1,840,160.04/x
  3. Step 3: Cross multiply
    2,066,270.04x = 3,090,340.02 × 1,840,160.04
  4. Step 4: Simplify right side
    2,066,270.04x = 5,686,720,214,816.80
  5. Step 5: Solve for x
    x = 5,686,720,214,816.80/2,066,270.04
  6. Step 6: Final answer
    x = 2,752,167.00

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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.