Home / 3,048,607.27-4,568,924.49-1,249,384.24

Finding the Fourth Proportional to 3,048,607.27, 4,568,924.49 and 1,249,384.24

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Solution

The fourth proportional to 3,048,607.27, 4,568,924.49 and 1,249,384.24 is: 1,872,442.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,048,607.27 : 4,568,924.49 = 1,249,384.24 : x
  2. Step 2: Convert to fraction form
    3,048,607.27/4,568,924.49 = 1,249,384.24/x
  3. Step 3: Cross multiply
    3,048,607.27x = 4,568,924.49 × 1,249,384.24
  4. Step 4: Simplify right side
    3,048,607.27x = 5,708,342,251,556.04
  5. Step 5: Solve for x
    x = 5,708,342,251,556.04/3,048,607.27
  6. Step 6: Final answer
    x = 1,872,442.64

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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.