Home / 3,055,133.04-4,216,217.04-1,697,006.04

Finding the Fourth Proportional to 3,055,133.04, 4,216,217.04 and 1,697,006.04

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Solution

The fourth proportional to 3,055,133.04, 4,216,217.04 and 1,697,006.04 is: 2,341,942.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,055,133.04 : 4,216,217.04 = 1,697,006.04 : x
  2. Step 2: Convert to fraction form
    3,055,133.04/4,216,217.04 = 1,697,006.04/x
  3. Step 3: Cross multiply
    3,055,133.04x = 4,216,217.04 × 1,697,006.04
  4. Step 4: Simplify right side
    3,055,133.04x = 7,154,945,782,830.92
  5. Step 5: Solve for x
    x = 7,154,945,782,830.92/3,055,133.04
  6. Step 6: Final answer
    x = 2,341,942.46

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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.