Home / 10,846,807.47-14,968,552.88-5,952,111.39

Finding the Fourth Proportional to 10,846,807.47, 14,968,552.88 and 5,952,111.39

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Solution

The fourth proportional to 10,846,807.47, 14,968,552.88 and 5,952,111.39 is: 8,213,890.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,846,807.47 : 14,968,552.88 = 5,952,111.39 : x
  2. Step 2: Convert to fraction form
    10,846,807.47/14,968,552.88 = 5,952,111.39/x
  3. Step 3: Cross multiply
    10,846,807.47x = 14,968,552.88 × 5,952,111.39
  4. Step 4: Simplify right side
    10,846,807.47x = 89,094,494,103,745.58
  5. Step 5: Solve for x
    x = 89,094,494,103,745.58/10,846,807.47
  6. Step 6: Final answer
    x = 8,213,890.99

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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.