Home / 10,308,952.91-14,214,696.72-6,582,884.46

Finding the Fourth Proportional to 10,308,952.91, 14,214,696.72 and 6,582,884.46

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Solution

The fourth proportional to 10,308,952.91, 14,214,696.72 and 6,582,884.46 is: 9,076,936.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,308,952.91 : 14,214,696.72 = 6,582,884.46 : x
  2. Step 2: Convert to fraction form
    10,308,952.91/14,214,696.72 = 6,582,884.46/x
  3. Step 3: Cross multiply
    10,308,952.91x = 14,214,696.72 × 6,582,884.46
  4. Step 4: Simplify right side
    10,308,952.91x = 93,573,706,141,700.97
  5. Step 5: Solve for x
    x = 93,573,706,141,700.97/10,308,952.91
  6. Step 6: Final answer
    x = 9,076,936.04

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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.