Home / 3,055,038.04-4,216,085.94-1,696,911.04

Finding the Fourth Proportional to 3,055,038.04, 4,216,085.94 and 1,696,911.04

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Solution

The fourth proportional to 3,055,038.04, 4,216,085.94 and 1,696,911.04 is: 2,341,811.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,055,038.04 : 4,216,085.94 = 1,696,911.04 : x
  2. Step 2: Convert to fraction form
    3,055,038.04/4,216,085.94 = 1,696,911.04/x
  3. Step 3: Cross multiply
    3,055,038.04x = 4,216,085.94 × 1,696,911.04
  4. Step 4: Simplify right side
    3,055,038.04x = 7,154,322,777,174.78
  5. Step 5: Solve for x
    x = 7,154,322,777,174.78/3,055,038.04
  6. Step 6: Final answer
    x = 2,341,811.36

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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.