Home / 1,402,044.30-2,103,066.46-337,086.36

Finding the Fourth Proportional to 1,402,044.30, 2,103,066.46 and 337,086.36

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Solution

The fourth proportional to 1,402,044.30, 2,103,066.46 and 337,086.36 is: 505,629.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,402,044.30 : 2,103,066.46 = 337,086.36 : x
  2. Step 2: Convert to fraction form
    1,402,044.30/2,103,066.46 = 337,086.36/x
  3. Step 3: Cross multiply
    1,402,044.30x = 2,103,066.46 × 337,086.36
  4. Step 4: Simplify right side
    1,402,044.30x = 708,915,017,839.49
  5. Step 5: Solve for x
    x = 708,915,017,839.49/1,402,044.30
  6. Step 6: Final answer
    x = 505,629.54

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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.