Home / 2,684,454.40-3,704,591.46-1,460,811.50

Finding the Fourth Proportional to 2,684,454.40, 3,704,591.46 and 1,460,811.50

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Solution

The fourth proportional to 2,684,454.40, 3,704,591.46 and 1,460,811.50 is: 2,015,944.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,684,454.40 : 3,704,591.46 = 1,460,811.50 : x
  2. Step 2: Convert to fraction form
    2,684,454.40/3,704,591.46 = 1,460,811.50/x
  3. Step 3: Cross multiply
    2,684,454.40x = 3,704,591.46 × 1,460,811.50
  4. Step 4: Simplify right side
    2,684,454.40x = 5,411,709,807,569.79
  5. Step 5: Solve for x
    x = 5,411,709,807,569.79/2,684,454.40
  6. Step 6: Final answer
    x = 2,015,944.02

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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.