Home / 6,588,429.73-9,091,536.61-4,009,825.51

Finding the Fourth Proportional to 6,588,429.73, 9,091,536.61 and 4,009,825.51

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Solution

The fourth proportional to 6,588,429.73, 9,091,536.61 and 4,009,825.51 is: 5,533,257.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,588,429.73 : 9,091,536.61 = 4,009,825.51 : x
  2. Step 2: Convert to fraction form
    6,588,429.73/9,091,536.61 = 4,009,825.51/x
  3. Step 3: Cross multiply
    6,588,429.73x = 9,091,536.61 × 4,009,825.51
  4. Step 4: Simplify right side
    6,588,429.73x = 36,455,475,381,098.95
  5. Step 5: Solve for x
    x = 36,455,475,381,098.95/6,588,429.73
  6. Step 6: Final answer
    x = 5,533,257.07

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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.