Home / 6,914,005.89-9,544,911.58-5,051,329.75

Finding the Fourth Proportional to 6,914,005.89, 9,544,911.58 and 5,051,329.75

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Solution

The fourth proportional to 6,914,005.89, 9,544,911.58 and 5,051,329.75 is: 6,973,453.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,914,005.89 : 9,544,911.58 = 5,051,329.75 : x
  2. Step 2: Convert to fraction form
    6,914,005.89/9,544,911.58 = 5,051,329.75/x
  3. Step 3: Cross multiply
    6,914,005.89x = 9,544,911.58 × 5,051,329.75
  4. Step 4: Simplify right side
    6,914,005.89x = 48,214,495,825,173.51
  5. Step 5: Solve for x
    x = 48,214,495,825,173.51/6,914,005.89
  6. Step 6: Final answer
    x = 6,973,453.10

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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.