Home / 4,603,461.24-6,351,665.56-2,971,519.10

Finding the Fourth Proportional to 4,603,461.24, 6,351,665.56 and 2,971,519.10

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Solution

The fourth proportional to 4,603,461.24, 6,351,665.56 and 2,971,519.10 is: 4,099,979.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,603,461.24 : 6,351,665.56 = 2,971,519.10 : x
  2. Step 2: Convert to fraction form
    4,603,461.24/6,351,665.56 = 2,971,519.10/x
  3. Step 3: Cross multiply
    4,603,461.24x = 6,351,665.56 × 2,971,519.10
  4. Step 4: Simplify right side
    4,603,461.24x = 18,874,095,528,352.20
  5. Step 5: Solve for x
    x = 18,874,095,528,352.20/4,603,461.24
  6. Step 6: Final answer
    x = 4,099,979.24

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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.