Home / 3,884,009.10-5,360,563.91-2,336,834.58

Finding the Fourth Proportional to 3,884,009.10, 5,360,563.91 and 2,336,834.58

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Solution

The fourth proportional to 3,884,009.10, 5,360,563.91 and 2,336,834.58 is: 3,225,211.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,884,009.10 : 5,360,563.91 = 2,336,834.58 : x
  2. Step 2: Convert to fraction form
    3,884,009.10/5,360,563.91 = 2,336,834.58/x
  3. Step 3: Cross multiply
    3,884,009.10x = 5,360,563.91 × 2,336,834.58
  4. Step 4: Simplify right side
    3,884,009.10x = 12,526,751,113,188.01
  5. Step 5: Solve for x
    x = 12,526,751,113,188.01/3,884,009.10
  6. Step 6: Final answer
    x = 3,225,211.58

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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.