Home / 5,029,317.14-7,577,579.34-4,550,152.91

Finding the Fourth Proportional to 5,029,317.14, 7,577,579.34 and 4,550,152.91

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Solution

The fourth proportional to 5,029,317.14, 7,577,579.34 and 4,550,152.91 is: 6,855,631.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,029,317.14 : 7,577,579.34 = 4,550,152.91 : x
  2. Step 2: Convert to fraction form
    5,029,317.14/7,577,579.34 = 4,550,152.91/x
  3. Step 3: Cross multiply
    5,029,317.14x = 7,577,579.34 × 4,550,152.91
  4. Step 4: Simplify right side
    5,029,317.14x = 34,479,144,646,768.98
  5. Step 5: Solve for x
    x = 34,479,144,646,768.98/5,029,317.14
  6. Step 6: Final answer
    x = 6,855,631.43

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.