Home / 8,833,141.44-13,252,511.52-3,153,240

Finding the Fourth Proportional to 8,833,141.44, 13,252,511.52 and 3,153,240

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Solution

The fourth proportional to 8,833,141.44, 13,252,511.52 and 3,153,240 is: 4,730,859.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,833,141.44 : 13,252,511.52 = 3,153,240 : x
  2. Step 2: Convert to fraction form
    8,833,141.44/13,252,511.52 = 3,153,240/x
  3. Step 3: Cross multiply
    8,833,141.44x = 13,252,511.52 × 3,153,240
  4. Step 4: Simplify right side
    8,833,141.44x = 41,788,349,425,324.80
  5. Step 5: Solve for x
    x = 41,788,349,425,324.80/8,833,141.44
  6. Step 6: Final answer
    x = 4,730,859.31

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.