Home / 10,578,504.04-14,604,332.34-8,093,050.36

Finding the Fourth Proportional to 10,578,504.04, 14,604,332.34 and 8,093,050.36

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Solution

The fourth proportional to 10,578,504.04, 14,604,332.34 and 8,093,050.36 is: 11,172,997.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,578,504.04 : 14,604,332.34 = 8,093,050.36 : x
  2. Step 2: Convert to fraction form
    10,578,504.04/14,604,332.34 = 8,093,050.36/x
  3. Step 3: Cross multiply
    10,578,504.04x = 14,604,332.34 × 8,093,050.36
  4. Step 4: Simplify right side
    10,578,504.04x = 118,193,597,101,796.64
  5. Step 5: Solve for x
    x = 118,193,597,101,796.64/10,578,504.04
  6. Step 6: Final answer
    x = 11,172,997.30

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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.