Home / 6,376,013.49-9,558,357.60-2,484,569.64

Finding the Fourth Proportional to 6,376,013.49, 9,558,357.60 and 2,484,569.64

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Solution

The fourth proportional to 6,376,013.49, 9,558,357.60 and 2,484,569.64 is: 3,724,647.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,376,013.49 : 9,558,357.60 = 2,484,569.64 : x
  2. Step 2: Convert to fraction form
    6,376,013.49/9,558,357.60 = 2,484,569.64/x
  3. Step 3: Cross multiply
    6,376,013.49x = 9,558,357.60 × 2,484,569.64
  4. Step 4: Simplify right side
    6,376,013.49x = 23,748,405,101,223.27
  5. Step 5: Solve for x
    x = 23,748,405,101,223.27/6,376,013.49
  6. Step 6: Final answer
    x = 3,724,647.88

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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.