Home / 4,427,541.65-6,107,919.91-2,590,873.25

Finding the Fourth Proportional to 4,427,541.65, 6,107,919.91 and 2,590,873.25

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Solution

The fourth proportional to 4,427,541.65, 6,107,919.91 and 2,590,873.25 is: 3,574,183.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,427,541.65 : 6,107,919.91 = 2,590,873.25 : x
  2. Step 2: Convert to fraction form
    4,427,541.65/6,107,919.91 = 2,590,873.25/x
  3. Step 3: Cross multiply
    4,427,541.65x = 6,107,919.91 × 2,590,873.25
  4. Step 4: Simplify right side
    4,427,541.65x = 15,824,846,307,961.41
  5. Step 5: Solve for x
    x = 15,824,846,307,961.41/4,427,541.65
  6. Step 6: Final answer
    x = 3,574,183.50

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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.