Home / 9,151,804.44-13,727,785.32-2,328,385.32

Finding the Fourth Proportional to 9,151,804.44, 13,727,785.32 and 2,328,385.32

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Solution

The fourth proportional to 9,151,804.44, 13,727,785.32 and 2,328,385.32 is: 3,492,597.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,151,804.44 : 13,727,785.32 = 2,328,385.32 : x
  2. Step 2: Convert to fraction form
    9,151,804.44/13,727,785.32 = 2,328,385.32/x
  3. Step 3: Cross multiply
    9,151,804.44x = 13,727,785.32 × 2,328,385.32
  4. Step 4: Simplify right side
    9,151,804.44x = 31,963,573,815,199.50
  5. Step 5: Solve for x
    x = 31,963,573,815,199.50/9,151,804.44
  6. Step 6: Final answer
    x = 3,492,597.99

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.