Home / 10,184,368.78-14,054,798.48-5,834,295.82

Finding the Fourth Proportional to 10,184,368.78, 14,054,798.48 and 5,834,295.82

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Solution

The fourth proportional to 10,184,368.78, 14,054,798.48 and 5,834,295.82 is: 8,051,539.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,184,368.78 : 14,054,798.48 = 5,834,295.82 : x
  2. Step 2: Convert to fraction form
    10,184,368.78/14,054,798.48 = 5,834,295.82/x
  3. Step 3: Cross multiply
    10,184,368.78x = 14,054,798.48 × 5,834,295.82
  4. Step 4: Simplify right side
    10,184,368.78x = 81,999,852,022,806.36
  5. Step 5: Solve for x
    x = 81,999,852,022,806.36/10,184,368.78
  6. Step 6: Final answer
    x = 8,051,539.94

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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.