Home / 7,584,333.06-10,466,379.72-4,146,574.17

Finding the Fourth Proportional to 7,584,333.06, 10,466,379.72 and 4,146,574.17

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Solution

The fourth proportional to 7,584,333.06, 10,466,379.72 and 4,146,574.17 is: 5,722,272.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,584,333.06 : 10,466,379.72 = 4,146,574.17 : x
  2. Step 2: Convert to fraction form
    7,584,333.06/10,466,379.72 = 4,146,574.17/x
  3. Step 3: Cross multiply
    7,584,333.06x = 10,466,379.72 × 4,146,574.17
  4. Step 4: Simplify right side
    7,584,333.06x = 43,399,619,800,363.84
  5. Step 5: Solve for x
    x = 43,399,619,800,363.84/7,584,333.06
  6. Step 6: Final answer
    x = 5,722,272.41

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.