Home / 3,363,621.07-5,045,250.73-1,656,062.10

Finding the Fourth Proportional to 3,363,621.07, 5,045,250.73 and 1,656,062.10

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Solution

The fourth proportional to 3,363,621.07, 5,045,250.73 and 1,656,062.10 is: 2,484,004.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,363,621.07 : 5,045,250.73 = 1,656,062.10 : x
  2. Step 2: Convert to fraction form
    3,363,621.07/5,045,250.73 = 1,656,062.10/x
  3. Step 3: Cross multiply
    3,363,621.07x = 5,045,250.73 × 1,656,062.10
  4. Step 4: Simplify right side
    3,363,621.07x = 8,355,248,518,950.33
  5. Step 5: Solve for x
    x = 8,355,248,518,950.33/3,363,621.07
  6. Step 6: Final answer
    x = 2,484,004.10

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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.