Home / 2,460,240.40-3,683,362.20-2,180,304.40

Finding the Fourth Proportional to 2,460,240.40, 3,683,362.20 and 2,180,304.40

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Solution

The fourth proportional to 2,460,240.40, 3,683,362.20 and 2,180,304.40 is: 3,264,254.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,460,240.40 : 3,683,362.20 = 2,180,304.40 : x
  2. Step 2: Convert to fraction form
    2,460,240.40/3,683,362.20 = 2,180,304.40/x
  3. Step 3: Cross multiply
    2,460,240.40x = 3,683,362.20 × 2,180,304.40
  4. Step 4: Simplify right side
    2,460,240.40x = 8,030,850,811,453.68
  5. Step 5: Solve for x
    x = 8,030,850,811,453.68/2,460,240.40
  6. Step 6: Final answer
    x = 3,264,254.51

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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.