Home / 4,838,468.84-6,677,087.44-2,633,339.82

Finding the Fourth Proportional to 4,838,468.84, 6,677,087.44 and 2,633,339.82

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Solution

The fourth proportional to 4,838,468.84, 6,677,087.44 and 2,633,339.82 is: 3,634,009.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,838,468.84 : 6,677,087.44 = 2,633,339.82 : x
  2. Step 2: Convert to fraction form
    4,838,468.84/6,677,087.44 = 2,633,339.82/x
  3. Step 3: Cross multiply
    4,838,468.84x = 6,677,087.44 × 2,633,339.82
  4. Step 4: Simplify right side
    4,838,468.84x = 17,583,040,237,373.86
  5. Step 5: Solve for x
    x = 17,583,040,237,373.86/4,838,468.84
  6. Step 6: Final answer
    x = 3,634,009.19

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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.