Home / 4,181,095.46-6,271,631.06-1,148,464.23

Finding the Fourth Proportional to 4,181,095.46, 6,271,631.06 and 1,148,464.23

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Solution

The fourth proportional to 4,181,095.46, 6,271,631.06 and 1,148,464.23 is: 1,722,693.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,181,095.46 : 6,271,631.06 = 1,148,464.23 : x
  2. Step 2: Convert to fraction form
    4,181,095.46/6,271,631.06 = 1,148,464.23/x
  3. Step 3: Cross multiply
    4,181,095.46x = 6,271,631.06 × 1,148,464.23
  4. Step 4: Simplify right side
    4,181,095.46x = 7,202,743,930,424.66
  5. Step 5: Solve for x
    x = 7,202,743,930,424.66/4,181,095.46
  6. Step 6: Final answer
    x = 1,722,693.01

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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.