Home / 9,846,907.97-14,796,340.28-5,301,317.57

Finding the Fourth Proportional to 9,846,907.97, 14,796,340.28 and 5,301,317.57

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Solution

The fourth proportional to 9,846,907.97, 14,796,340.28 and 5,301,317.57 is: 7,965,962.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,846,907.97 : 14,796,340.28 = 5,301,317.57 : x
  2. Step 2: Convert to fraction form
    9,846,907.97/14,796,340.28 = 5,301,317.57/x
  3. Step 3: Cross multiply
    9,846,907.97x = 14,796,340.28 × 5,301,317.57
  4. Step 4: Simplify right side
    9,846,907.97x = 78,440,098,597,574.44
  5. Step 5: Solve for x
    x = 78,440,098,597,574.44/9,846,907.97
  6. Step 6: Final answer
    x = 7,965,962.40

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.