Home / 4,453,008.39-6,145,163.48-2,415,817.89

Finding the Fourth Proportional to 4,453,008.39, 6,145,163.48 and 2,415,817.89

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Solution

The fourth proportional to 4,453,008.39, 6,145,163.48 and 2,415,817.89 is: 3,333,835.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,453,008.39 : 6,145,163.48 = 2,415,817.89 : x
  2. Step 2: Convert to fraction form
    4,453,008.39/6,145,163.48 = 2,415,817.89/x
  3. Step 3: Cross multiply
    4,453,008.39x = 6,145,163.48 × 2,415,817.89
  4. Step 4: Simplify right side
    4,453,008.39x = 14,845,595,841,232.84
  5. Step 5: Solve for x
    x = 14,845,595,841,232.84/4,453,008.39
  6. Step 6: Final answer
    x = 3,333,835.14

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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.