Home / 6,703,563.04-10,055,437.99-1,911,252.31

Finding the Fourth Proportional to 6,703,563.04, 10,055,437.99 and 1,911,252.31

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Solution

The fourth proportional to 6,703,563.04, 10,055,437.99 and 1,911,252.31 is: 2,866,905.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,703,563.04 : 10,055,437.99 = 1,911,252.31 : x
  2. Step 2: Convert to fraction form
    6,703,563.04/10,055,437.99 = 1,911,252.31/x
  3. Step 3: Cross multiply
    6,703,563.04x = 10,055,437.99 × 1,911,252.31
  4. Step 4: Simplify right side
    6,703,563.04x = 19,218,479,056,532.54
  5. Step 5: Solve for x
    x = 19,218,479,056,532.54/6,703,563.04
  6. Step 6: Final answer
    x = 2,866,905.10

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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.