Home / 9,793,437.45-13,500,699.02-6,844,097.51

Finding the Fourth Proportional to 9,793,437.45, 13,500,699.02 and 6,844,097.51

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Solution

The fourth proportional to 9,793,437.45, 13,500,699.02 and 6,844,097.51 is: 9,434,899.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,793,437.45 : 13,500,699.02 = 6,844,097.51 : x
  2. Step 2: Convert to fraction form
    9,793,437.45/13,500,699.02 = 6,844,097.51/x
  3. Step 3: Cross multiply
    9,793,437.45x = 13,500,699.02 × 6,844,097.51
  4. Step 4: Simplify right side
    9,793,437.45x = 92,400,100,546,041.44
  5. Step 5: Solve for x
    x = 92,400,100,546,041.44/9,793,437.45
  6. Step 6: Final answer
    x = 9,434,899.75

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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.