Home / 11,531,011.04-17,283,006.48-4,703,323.04

Finding the Fourth Proportional to 11,531,011.04, 17,283,006.48 and 4,703,323.04

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Solution

The fourth proportional to 11,531,011.04, 17,283,006.48 and 4,703,323.04 is: 7,049,474.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,531,011.04 : 17,283,006.48 = 4,703,323.04 : x
  2. Step 2: Convert to fraction form
    11,531,011.04/17,283,006.48 = 4,703,323.04/x
  3. Step 3: Cross multiply
    11,531,011.04x = 17,283,006.48 × 4,703,323.04
  4. Step 4: Simplify right side
    11,531,011.04x = 81,287,562,577,853.30
  5. Step 5: Solve for x
    x = 81,287,562,577,853.30/11,531,011.04
  6. Step 6: Final answer
    x = 7,049,474.01

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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.