Home / 9,754,100.64-14,571,825.12-6,314,365.20

Finding the Fourth Proportional to 9,754,100.64, 14,571,825.12 and 6,314,365.20

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Solution

The fourth proportional to 9,754,100.64, 14,571,825.12 and 6,314,365.20 is: 9,433,142.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,754,100.64 : 14,571,825.12 = 6,314,365.20 : x
  2. Step 2: Convert to fraction form
    9,754,100.64/14,571,825.12 = 6,314,365.20/x
  3. Step 3: Cross multiply
    9,754,100.64x = 14,571,825.12 × 6,314,365.20
  4. Step 4: Simplify right side
    9,754,100.64x = 92,011,825,438,213.83
  5. Step 5: Solve for x
    x = 92,011,825,438,213.83/9,754,100.64
  6. Step 6: Final answer
    x = 9,433,142.92

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.