Home / 9,839,807.36-14,759,810.04-3,450,213.48

Finding the Fourth Proportional to 9,839,807.36, 14,759,810.04 and 3,450,213.48

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Solution

The fourth proportional to 9,839,807.36, 14,759,810.04 and 3,450,213.48 is: 5,175,354.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,839,807.36 : 14,759,810.04 = 3,450,213.48 : x
  2. Step 2: Convert to fraction form
    9,839,807.36/14,759,810.04 = 3,450,213.48/x
  3. Step 3: Cross multiply
    9,839,807.36x = 14,759,810.04 × 3,450,213.48
  4. Step 4: Simplify right side
    9,839,807.36x = 50,924,495,562,247.34
  5. Step 5: Solve for x
    x = 50,924,495,562,247.34/9,839,807.36
  6. Step 6: Final answer
    x = 5,175,354.93

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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.