Home / 2,062,432.08-2,846,113.44-1,144,607.88

Finding the Fourth Proportional to 2,062,432.08, 2,846,113.44 and 1,144,607.88

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Solution

The fourth proportional to 2,062,432.08, 2,846,113.44 and 1,144,607.88 is: 1,579,535.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,062,432.08 : 2,846,113.44 = 1,144,607.88 : x
  2. Step 2: Convert to fraction form
    2,062,432.08/2,846,113.44 = 1,144,607.88/x
  3. Step 3: Cross multiply
    2,062,432.08x = 2,846,113.44 × 1,144,607.88
  4. Step 4: Simplify right side
    2,062,432.08x = 3,257,683,870,797.91
  5. Step 5: Solve for x
    x = 3,257,683,870,797.91/2,062,432.08
  6. Step 6: Final answer
    x = 1,579,535.10

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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.