Home / 2,460,267.81-3,687,409.80-1,740,816.83

Finding the Fourth Proportional to 2,460,267.81, 3,687,409.80 and 1,740,816.83

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Solution

The fourth proportional to 2,460,267.81, 3,687,409.80 and 1,740,816.83 is: 2,609,108.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,460,267.81 : 3,687,409.80 = 1,740,816.83 : x
  2. Step 2: Convert to fraction form
    2,460,267.81/3,687,409.80 = 1,740,816.83/x
  3. Step 3: Cross multiply
    2,460,267.81x = 3,687,409.80 × 1,740,816.83
  4. Step 4: Simplify right side
    2,460,267.81x = 6,419,105,048,165.46
  5. Step 5: Solve for x
    x = 6,419,105,048,165.46/2,460,267.81
  6. Step 6: Final answer
    x = 2,609,108.25

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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.