Home / 9,904,955.10-14,848,792.65-3,843,822.30

Finding the Fourth Proportional to 9,904,955.10, 14,848,792.65 and 3,843,822.30

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Solution

The fourth proportional to 9,904,955.10, 14,848,792.65 and 3,843,822.30 is: 5,762,380.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,904,955.10 : 14,848,792.65 = 3,843,822.30 : x
  2. Step 2: Convert to fraction form
    9,904,955.10/14,848,792.65 = 3,843,822.30/x
  3. Step 3: Cross multiply
    9,904,955.10x = 14,848,792.65 × 3,843,822.30
  4. Step 4: Simplify right side
    9,904,955.10x = 57,076,120,316,146.09
  5. Step 5: Solve for x
    x = 57,076,120,316,146.09/9,904,955.10
  6. Step 6: Final answer
    x = 5,762,380.52

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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.