Home / 2,684,283.14-3,704,310.76-1,477,059.14

Finding the Fourth Proportional to 2,684,283.14, 3,704,310.76 and 1,477,059.14

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Solution

The fourth proportional to 2,684,283.14, 3,704,310.76 and 1,477,059.14 is: 2,038,341.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,684,283.14 : 3,704,310.76 = 1,477,059.14 : x
  2. Step 2: Convert to fraction form
    2,684,283.14/3,704,310.76 = 1,477,059.14/x
  3. Step 3: Cross multiply
    2,684,283.14x = 3,704,310.76 × 1,477,059.14
  4. Step 4: Simplify right side
    2,684,283.14x = 5,471,486,065,458.35
  5. Step 5: Solve for x
    x = 5,471,486,065,458.35/2,684,283.14
  6. Step 6: Final answer
    x = 2,038,341.63

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Double scale
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1.5x scale

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.