Home / 10,848,124.98-14,969,422.94-6,437,090.39

Finding the Fourth Proportional to 10,848,124.98, 14,969,422.94 and 6,437,090.39

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Solution

The fourth proportional to 10,848,124.98, 14,969,422.94 and 6,437,090.39 is: 8,882,597.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,848,124.98 : 14,969,422.94 = 6,437,090.39 : x
  2. Step 2: Convert to fraction form
    10,848,124.98/14,969,422.94 = 6,437,090.39/x
  3. Step 3: Cross multiply
    10,848,124.98x = 14,969,422.94 × 6,437,090.39
  4. Step 4: Simplify right side
    10,848,124.98x = 96,359,528,443,886.98
  5. Step 5: Solve for x
    x = 96,359,528,443,886.98/10,848,124.98
  6. Step 6: Final answer
    x = 8,882,597.56

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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.