Home / 11,484,344.28-15,848,754-6,590,461.56

Finding the Fourth Proportional to 11,484,344.28, 15,848,754 and 6,590,461.56

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Solution

The fourth proportional to 11,484,344.28, 15,848,754 and 6,590,461.56 is: 9,095,042.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,484,344.28 : 15,848,754 = 6,590,461.56 : x
  2. Step 2: Convert to fraction form
    11,484,344.28/15,848,754 = 6,590,461.56/x
  3. Step 3: Cross multiply
    11,484,344.28x = 15,848,754 × 6,590,461.56
  4. Step 4: Simplify right side
    11,484,344.28x = 104,450,604,010,896.23
  5. Step 5: Solve for x
    x = 104,450,604,010,896.23/11,484,344.28
  6. Step 6: Final answer
    x = 9,095,042.91

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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.