Home / 6,227,557.51-9,333,762.91-4,406,447.13

Finding the Fourth Proportional to 6,227,557.51, 9,333,762.91 and 4,406,447.13

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Solution

The fourth proportional to 6,227,557.51, 9,333,762.91 and 4,406,447.13 is: 6,604,311.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,227,557.51 : 9,333,762.91 = 4,406,447.13 : x
  2. Step 2: Convert to fraction form
    6,227,557.51/9,333,762.91 = 4,406,447.13/x
  3. Step 3: Cross multiply
    6,227,557.51x = 9,333,762.91 × 4,406,447.13
  4. Step 4: Simplify right side
    6,227,557.51x = 41,128,732,743,584.56
  5. Step 5: Solve for x
    x = 41,128,732,743,584.56/6,227,557.51
  6. Step 6: Final answer
    x = 6,604,311.99

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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.