Home / 7,399,040.16-10,201,384.17-5,658,844.26

Finding the Fourth Proportional to 7,399,040.16, 10,201,384.17 and 5,658,844.26

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Solution

The fourth proportional to 7,399,040.16, 10,201,384.17 and 5,658,844.26 is: 7,802,099.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,399,040.16 : 10,201,384.17 = 5,658,844.26 : x
  2. Step 2: Convert to fraction form
    7,399,040.16/10,201,384.17 = 5,658,844.26/x
  3. Step 3: Cross multiply
    7,399,040.16x = 10,201,384.17 × 5,658,844.26
  4. Step 4: Simplify right side
    7,399,040.16x = 57,728,044,254,459.36
  5. Step 5: Solve for x
    x = 57,728,044,254,459.36/7,399,040.16
  6. Step 6: Final answer
    x = 7,802,099.06

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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.