Home / 5,029,729.32-6,927,804.33-3,865,950.08

Finding the Fourth Proportional to 5,029,729.32, 6,927,804.33 and 3,865,950.08

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Solution

The fourth proportional to 5,029,729.32, 6,927,804.33 and 3,865,950.08 is: 5,324,848.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,029,729.32 : 6,927,804.33 = 3,865,950.08 : x
  2. Step 2: Convert to fraction form
    5,029,729.32/6,927,804.33 = 3,865,950.08/x
  3. Step 3: Cross multiply
    5,029,729.32x = 6,927,804.33 × 3,865,950.08
  4. Step 4: Simplify right side
    5,029,729.32x = 26,782,545,669,148.83
  5. Step 5: Solve for x
    x = 26,782,545,669,148.83/5,029,729.32
  6. Step 6: Final answer
    x = 5,324,848.31

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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.