Home / 9,300,261.94-13,952,750.78-6,573,175

Finding the Fourth Proportional to 9,300,261.94, 13,952,750.78 and 6,573,175

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Solution

The fourth proportional to 9,300,261.94, 13,952,750.78 and 6,573,175 is: 9,861,428.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,300,261.94 : 13,952,750.78 = 6,573,175 : x
  2. Step 2: Convert to fraction form
    9,300,261.94/13,952,750.78 = 6,573,175/x
  3. Step 3: Cross multiply
    9,300,261.94x = 13,952,750.78 × 6,573,175
  4. Step 4: Simplify right side
    9,300,261.94x = 91,713,872,608,326.50
  5. Step 5: Solve for x
    x = 91,713,872,608,326.50/9,300,261.94
  6. Step 6: Final answer
    x = 9,861,428.98

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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.