Home / 7,859,788.09-10,846,505.14-4,375,051.14

Finding the Fourth Proportional to 7,859,788.09, 10,846,505.14 and 4,375,051.14

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Solution

The fourth proportional to 7,859,788.09, 10,846,505.14 and 4,375,051.14 is: 6,037,569.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,859,788.09 : 10,846,505.14 = 4,375,051.14 : x
  2. Step 2: Convert to fraction form
    7,859,788.09/10,846,505.14 = 4,375,051.14/x
  3. Step 3: Cross multiply
    7,859,788.09x = 10,846,505.14 × 4,375,051.14
  4. Step 4: Simplify right side
    7,859,788.09x = 47,454,014,707,509.62
  5. Step 5: Solve for x
    x = 47,454,014,707,509.62/7,859,788.09
  6. Step 6: Final answer
    x = 6,037,569.23

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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.