Home / 3,574,847.04-4,932,995.76-2,104,522.08

Finding the Fourth Proportional to 3,574,847.04, 4,932,995.76 and 2,104,522.08

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Solution

The fourth proportional to 3,574,847.04, 4,932,995.76 and 2,104,522.08 is: 2,904,067.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,574,847.04 : 4,932,995.76 = 2,104,522.08 : x
  2. Step 2: Convert to fraction form
    3,574,847.04/4,932,995.76 = 2,104,522.08/x
  3. Step 3: Cross multiply
    3,574,847.04x = 4,932,995.76 × 2,104,522.08
  4. Step 4: Simplify right side
    3,574,847.04x = 10,381,598,497,466.38
  5. Step 5: Solve for x
    x = 10,381,598,497,466.38/3,574,847.04
  6. Step 6: Final answer
    x = 2,904,067.89

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.