Home / 4,838,466.21-6,677,083.82-2,633,337.20

Finding the Fourth Proportional to 4,838,466.21, 6,677,083.82 and 2,633,337.20

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Solution

The fourth proportional to 4,838,466.21, 6,677,083.82 and 2,633,337.20 is: 3,634,005.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,838,466.21 : 6,677,083.82 = 2,633,337.20 : x
  2. Step 2: Convert to fraction form
    4,838,466.21/6,677,083.82 = 2,633,337.20/x
  3. Step 3: Cross multiply
    4,838,466.21x = 6,677,083.82 × 2,633,337.20
  4. Step 4: Simplify right side
    4,838,466.21x = 17,583,013,210,724.11
  5. Step 5: Solve for x
    x = 17,583,013,210,724.11/4,838,466.21
  6. Step 6: Final answer
    x = 3,634,005.58

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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.