Home / 2,465,182.40-3,401,758.01-1,362,567.47

Finding the Fourth Proportional to 2,465,182.40, 3,401,758.01 and 1,362,567.47

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Solution

The fourth proportional to 2,465,182.40, 3,401,758.01 and 1,362,567.47 is: 1,880,236.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,465,182.40 : 3,401,758.01 = 1,362,567.47 : x
  2. Step 2: Convert to fraction form
    2,465,182.40/3,401,758.01 = 1,362,567.47/x
  3. Step 3: Cross multiply
    2,465,182.40x = 3,401,758.01 × 1,362,567.47
  4. Step 4: Simplify right side
    2,465,182.40x = 4,635,124,781,416.31
  5. Step 5: Solve for x
    x = 4,635,124,781,416.31/2,465,182.40
  6. Step 6: Final answer
    x = 1,880,236.04

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.