Home / 9,375,497.25-14,064,649.92-3,393,264.93

Finding the Fourth Proportional to 9,375,497.25, 14,064,649.92 and 3,393,264.93

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Solution

The fourth proportional to 9,375,497.25, 14,064,649.92 and 3,393,264.93 is: 5,090,405.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,375,497.25 : 14,064,649.92 = 3,393,264.93 : x
  2. Step 2: Convert to fraction form
    9,375,497.25/14,064,649.92 = 3,393,264.93/x
  3. Step 3: Cross multiply
    9,375,497.25x = 14,064,649.92 × 3,393,264.93
  4. Step 4: Simplify right side
    9,375,497.25x = 47,725,083,326,263.30
  5. Step 5: Solve for x
    x = 47,725,083,326,263.30/9,375,497.25
  6. Step 6: Final answer
    x = 5,090,405.56

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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.