Home / 2,473,436.76-3,415,011.74-1,544,563.64

Finding the Fourth Proportional to 2,473,436.76, 3,415,011.74 and 1,544,563.64

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Solution

The fourth proportional to 2,473,436.76, 3,415,011.74 and 1,544,563.64 is: 2,132,540.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,473,436.76 : 3,415,011.74 = 1,544,563.64 : x
  2. Step 2: Convert to fraction form
    2,473,436.76/3,415,011.74 = 1,544,563.64/x
  3. Step 3: Cross multiply
    2,473,436.76x = 3,415,011.74 × 1,544,563.64
  4. Step 4: Simplify right side
    2,473,436.76x = 5,274,702,963,777.13
  5. Step 5: Solve for x
    x = 5,274,702,963,777.13/2,473,436.76
  6. Step 6: Final answer
    x = 2,132,540.05

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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.