Home / 1,562,367.14-2,343,550.72-1,482,585.38

Finding the Fourth Proportional to 1,562,367.14, 2,343,550.72 and 1,482,585.38

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Solution

The fourth proportional to 1,562,367.14, 2,343,550.72 and 1,482,585.38 is: 2,223,878.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,562,367.14 : 2,343,550.72 = 1,482,585.38 : x
  2. Step 2: Convert to fraction form
    1,562,367.14/2,343,550.72 = 1,482,585.38/x
  3. Step 3: Cross multiply
    1,562,367.14x = 2,343,550.72 × 1,482,585.38
  4. Step 4: Simplify right side
    1,562,367.14x = 3,474,514,034,760.47
  5. Step 5: Solve for x
    x = 3,474,514,034,760.47/1,562,367.14
  6. Step 6: Final answer
    x = 2,223,878.08

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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.