Home / 2,368,003.70-3,549,089.55-1,609,843.70

Finding the Fourth Proportional to 2,368,003.70, 3,549,089.55 and 1,609,843.70

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Solution

The fourth proportional to 2,368,003.70, 3,549,089.55 and 1,609,843.70 is: 2,412,783.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,368,003.70 : 3,549,089.55 = 1,609,843.70 : x
  2. Step 2: Convert to fraction form
    2,368,003.70/3,549,089.55 = 1,609,843.70/x
  3. Step 3: Cross multiply
    2,368,003.70x = 3,549,089.55 × 1,609,843.70
  4. Step 4: Simplify right side
    2,368,003.70x = 5,713,479,452,803.34
  5. Step 5: Solve for x
    x = 5,713,479,452,803.34/2,368,003.70
  6. Step 6: Final answer
    x = 2,412,783.16

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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.