Home / 9,935,694.02-13,709,245.82-5,804,926.70

Finding the Fourth Proportional to 9,935,694.02, 13,709,245.82 and 5,804,926.70

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Solution

The fourth proportional to 9,935,694.02, 13,709,245.82 and 5,804,926.70 is: 8,009,623.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,935,694.02 : 13,709,245.82 = 5,804,926.70 : x
  2. Step 2: Convert to fraction form
    9,935,694.02/13,709,245.82 = 5,804,926.70/x
  3. Step 3: Cross multiply
    9,935,694.02x = 13,709,245.82 × 5,804,926.70
  4. Step 4: Simplify right side
    9,935,694.02x = 79,581,167,097,381.39
  5. Step 5: Solve for x
    x = 79,581,167,097,381.39/9,935,694.02
  6. Step 6: Final answer
    x = 8,009,623.38

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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.