Home / 10,765,473.27-14,858,846.61-7,095,042.10

Finding the Fourth Proportional to 10,765,473.27, 14,858,846.61 and 7,095,042.10

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Solution

The fourth proportional to 10,765,473.27, 14,858,846.61 and 7,095,042.10 is: 9,792,801.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,765,473.27 : 14,858,846.61 = 7,095,042.10 : x
  2. Step 2: Convert to fraction form
    10,765,473.27/14,858,846.61 = 7,095,042.10/x
  3. Step 3: Cross multiply
    10,765,473.27x = 14,858,846.61 × 7,095,042.10
  4. Step 4: Simplify right side
    10,765,473.27x = 105,424,142,255,392.27
  5. Step 5: Solve for x
    x = 105,424,142,255,392.27/10,765,473.27
  6. Step 6: Final answer
    x = 9,792,801.45

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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.