Home / 2,102,702.44-3,154,008.33-586,344.94

Finding the Fourth Proportional to 2,102,702.44, 3,154,008.33 and 586,344.94

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Solution

The fourth proportional to 2,102,702.44, 3,154,008.33 and 586,344.94 is: 879,504.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,102,702.44 : 3,154,008.33 = 586,344.94 : x
  2. Step 2: Convert to fraction form
    2,102,702.44/3,154,008.33 = 586,344.94/x
  3. Step 3: Cross multiply
    2,102,702.44x = 3,154,008.33 × 586,344.94
  4. Step 4: Simplify right side
    2,102,702.44x = 1,849,336,825,013.35
  5. Step 5: Solve for x
    x = 1,849,336,825,013.35/2,102,702.44
  6. Step 6: Final answer
    x = 879,504.77

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.