Home / 4,616,949.03-6,375,475.02-2,877,586.93

Finding the Fourth Proportional to 4,616,949.03, 6,375,475.02 and 2,877,586.93

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Solution

The fourth proportional to 4,616,949.03, 6,375,475.02 and 2,877,586.93 is: 3,973,616.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,616,949.03 : 6,375,475.02 = 2,877,586.93 : x
  2. Step 2: Convert to fraction form
    4,616,949.03/6,375,475.02 = 2,877,586.93/x
  3. Step 3: Cross multiply
    4,616,949.03x = 6,375,475.02 × 2,877,586.93
  4. Step 4: Simplify right side
    4,616,949.03x = 18,345,983,590,093.49
  5. Step 5: Solve for x
    x = 18,345,983,590,093.49/4,616,949.03
  6. Step 6: Final answer
    x = 3,973,616.23

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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.