Home / 3,058,402-4,220,599.64-1,700,275

Finding the Fourth Proportional to 3,058,402, 4,220,599.64 and 1,700,275

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Solution

The fourth proportional to 3,058,402, 4,220,599.64 and 1,700,275 is: 2,346,382.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,058,402 : 4,220,599.64 = 1,700,275 : x
  2. Step 2: Convert to fraction form
    3,058,402/4,220,599.64 = 1,700,275/x
  3. Step 3: Cross multiply
    3,058,402x = 4,220,599.64 × 1,700,275
  4. Step 4: Simplify right side
    3,058,402x = 7,176,180,052,901.00
  5. Step 5: Solve for x
    x = 7,176,180,052,901.00/3,058,402
  6. Step 6: Final answer
    x = 2,346,382.21

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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.