Home / 10,184,371.78-14,054,802.62-5,834,298.82

Finding the Fourth Proportional to 10,184,371.78, 14,054,802.62 and 5,834,298.82

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Solution

The fourth proportional to 10,184,371.78, 14,054,802.62 and 5,834,298.82 is: 8,051,544.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,184,371.78 : 14,054,802.62 = 5,834,298.82 : x
  2. Step 2: Convert to fraction form
    10,184,371.78/14,054,802.62 = 5,834,298.82/x
  3. Step 3: Cross multiply
    10,184,371.78x = 14,054,802.62 × 5,834,298.82
  4. Step 4: Simplify right side
    10,184,371.78x = 81,999,918,341,198.91
  5. Step 5: Solve for x
    x = 81,999,918,341,198.91/10,184,371.78
  6. Step 6: Final answer
    x = 8,051,544.08

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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.