Home / 10,046,013.84-13,863,672.36-5,462,366.16

Finding the Fourth Proportional to 10,046,013.84, 13,863,672.36 and 5,462,366.16

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Solution

The fourth proportional to 10,046,013.84, 13,863,672.36 and 5,462,366.16 is: 7,538,159.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,046,013.84 : 13,863,672.36 = 5,462,366.16 : x
  2. Step 2: Convert to fraction form
    10,046,013.84/13,863,672.36 = 5,462,366.16/x
  3. Step 3: Cross multiply
    10,046,013.84x = 13,863,672.36 × 5,462,366.16
  4. Step 4: Simplify right side
    10,046,013.84x = 75,728,454,752,591.34
  5. Step 5: Solve for x
    x = 75,728,454,752,591.34/10,046,013.84
  6. Step 6: Final answer
    x = 7,538,159.51

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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.