Home / 2,946,006.60-4,066,047.14-1,843,949.04

Finding the Fourth Proportional to 2,946,006.60, 4,066,047.14 and 1,843,949.04

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Solution

The fourth proportional to 2,946,006.60, 4,066,047.14 and 1,843,949.04 is: 2,544,998.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,946,006.60 : 4,066,047.14 = 1,843,949.04 : x
  2. Step 2: Convert to fraction form
    2,946,006.60/4,066,047.14 = 1,843,949.04/x
  3. Step 3: Cross multiply
    2,946,006.60x = 4,066,047.14 × 1,843,949.04
  4. Step 4: Simplify right side
    2,946,006.60x = 7,497,583,720,397.75
  5. Step 5: Solve for x
    x = 7,497,583,720,397.75/2,946,006.60
  6. Step 6: Final answer
    x = 2,544,998.96

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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.