Home / 9,741,080.64-13,444,110.06-5,610,307.84

Finding the Fourth Proportional to 9,741,080.64, 13,444,110.06 and 5,610,307.84

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Solution

The fourth proportional to 9,741,080.64, 13,444,110.06 and 5,610,307.84 is: 7,743,041.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,741,080.64 : 13,444,110.06 = 5,610,307.84 : x
  2. Step 2: Convert to fraction form
    9,741,080.64/13,444,110.06 = 5,610,307.84/x
  3. Step 3: Cross multiply
    9,741,080.64x = 13,444,110.06 × 5,610,307.84
  4. Step 4: Simplify right side
    9,741,080.64x = 75,425,596,071,440.88
  5. Step 5: Solve for x
    x = 75,425,596,071,440.88/9,741,080.64
  6. Step 6: Final answer
    x = 7,743,041.95

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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.