Home / 10,792,880.64-14,895,118.08-5,964,917.76

Finding the Fourth Proportional to 10,792,880.64, 14,895,118.08 and 5,964,917.76

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Solution

The fourth proportional to 10,792,880.64, 14,895,118.08 and 5,964,917.76 is: 8,232,107.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,792,880.64 : 14,895,118.08 = 5,964,917.76 : x
  2. Step 2: Convert to fraction form
    10,792,880.64/14,895,118.08 = 5,964,917.76/x
  3. Step 3: Cross multiply
    10,792,880.64x = 14,895,118.08 × 5,964,917.76
  4. Step 4: Simplify right side
    10,792,880.64x = 88,848,154,372,689.09
  5. Step 5: Solve for x
    x = 88,848,154,372,689.09/10,792,880.64
  6. Step 6: Final answer
    x = 8,232,107.57

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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.