Home / 4,007,483.53-6,013,196.66-1,877,199.37

Finding the Fourth Proportional to 4,007,483.53, 6,013,196.66 and 1,877,199.37

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Solution

The fourth proportional to 4,007,483.53, 6,013,196.66 and 1,877,199.37 is: 2,816,722.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,007,483.53 : 6,013,196.66 = 1,877,199.37 : x
  2. Step 2: Convert to fraction form
    4,007,483.53/6,013,196.66 = 1,877,199.37/x
  3. Step 3: Cross multiply
    4,007,483.53x = 6,013,196.66 × 1,877,199.37
  4. Step 4: Simplify right side
    4,007,483.53x = 11,287,968,972,452.11
  5. Step 5: Solve for x
    x = 11,287,968,972,452.11/4,007,483.53
  6. Step 6: Final answer
    x = 2,816,722.49

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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.