Home / 3,033,690.54-4,186,468.07-1,657,035.14

Finding the Fourth Proportional to 3,033,690.54, 4,186,468.07 and 1,657,035.14

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Solution

The fourth proportional to 3,033,690.54, 4,186,468.07 and 1,657,035.14 is: 2,286,694.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,033,690.54 : 4,186,468.07 = 1,657,035.14 : x
  2. Step 2: Convert to fraction form
    3,033,690.54/4,186,468.07 = 1,657,035.14/x
  3. Step 3: Cross multiply
    3,033,690.54x = 4,186,468.07 × 1,657,035.14
  4. Step 4: Simplify right side
    3,033,690.54x = 6,937,124,693,187.00
  5. Step 5: Solve for x
    x = 6,937,124,693,187.00/3,033,690.54
  6. Step 6: Final answer
    x = 2,286,694.90

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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.