Home / 4,110,051.88-5,668,125.16-3,529,092.76

Finding the Fourth Proportional to 4,110,051.88, 5,668,125.16 and 3,529,092.76

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Solution

The fourth proportional to 4,110,051.88, 5,668,125.16 and 3,529,092.76 is: 4,866,931.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,110,051.88 : 5,668,125.16 = 3,529,092.76 : x
  2. Step 2: Convert to fraction form
    4,110,051.88/5,668,125.16 = 3,529,092.76/x
  3. Step 3: Cross multiply
    4,110,051.88x = 5,668,125.16 × 3,529,092.76
  4. Step 4: Simplify right side
    4,110,051.88x = 20,003,339,464,929.84
  5. Step 5: Solve for x
    x = 20,003,339,464,929.84/4,110,051.88
  6. Step 6: Final answer
    x = 4,866,931.14

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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.