Home / 10,846,804.47-14,968,548.74-5,952,108.39

Finding the Fourth Proportional to 10,846,804.47, 14,968,548.74 and 5,952,108.39

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Solution

The fourth proportional to 10,846,804.47, 14,968,548.74 and 5,952,108.39 is: 8,213,886.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,846,804.47 : 14,968,548.74 = 5,952,108.39 : x
  2. Step 2: Convert to fraction form
    10,846,804.47/14,968,548.74 = 5,952,108.39/x
  3. Step 3: Cross multiply
    10,846,804.47x = 14,968,548.74 × 5,952,108.39
  4. Step 4: Simplify right side
    10,846,804.47x = 89,094,424,556,358.19
  5. Step 5: Solve for x
    x = 89,094,424,556,358.19/10,846,804.47
  6. Step 6: Final answer
    x = 8,213,886.85

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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.