Home / 9,792,270.77-13,509,141.44-6,114,802.86

Finding the Fourth Proportional to 9,792,270.77, 13,509,141.44 and 6,114,802.86

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Solution

The fourth proportional to 9,792,270.77, 13,509,141.44 and 6,114,802.86 is: 8,435,810.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,792,270.77 : 13,509,141.44 = 6,114,802.86 : x
  2. Step 2: Convert to fraction form
    9,792,270.77/13,509,141.44 = 6,114,802.86/x
  3. Step 3: Cross multiply
    9,792,270.77x = 13,509,141.44 × 6,114,802.86
  4. Step 4: Simplify right side
    9,792,270.77x = 82,605,736,682,882.52
  5. Step 5: Solve for x
    x = 82,605,736,682,882.52/9,792,270.77
  6. Step 6: Final answer
    x = 8,435,810.11

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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.