Home / 6,458,607.45-9,687,924.83-6,064,012.51

Finding the Fourth Proportional to 6,458,607.45, 9,687,924.83 and 6,064,012.51

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Solution

The fourth proportional to 6,458,607.45, 9,687,924.83 and 6,064,012.51 is: 9,096,031.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,458,607.45 : 9,687,924.83 = 6,064,012.51 : x
  2. Step 2: Convert to fraction form
    6,458,607.45/9,687,924.83 = 6,064,012.51/x
  3. Step 3: Cross multiply
    6,458,607.45x = 9,687,924.83 × 6,064,012.51
  4. Step 4: Simplify right side
    6,458,607.45x = 58,747,697,321,889.77
  5. Step 5: Solve for x
    x = 58,747,697,321,889.77/6,458,607.45
  6. Step 6: Final answer
    x = 9,096,031.58

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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.