Home / 7,323,165.06-10,106,566.47-4,061,002.98

Finding the Fourth Proportional to 7,323,165.06, 10,106,566.47 and 4,061,002.98

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Solution

The fourth proportional to 7,323,165.06, 10,106,566.47 and 4,061,002.98 is: 5,604,516.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,323,165.06 : 10,106,566.47 = 4,061,002.98 : x
  2. Step 2: Convert to fraction form
    7,323,165.06/10,106,566.47 = 4,061,002.98/x
  3. Step 3: Cross multiply
    7,323,165.06x = 10,106,566.47 × 4,061,002.98
  4. Step 4: Simplify right side
    7,323,165.06x = 41,042,796,552,238.09
  5. Step 5: Solve for x
    x = 41,042,796,552,238.09/7,323,165.06
  6. Step 6: Final answer
    x = 5,604,516.11

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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.