Home / 1,731,226.87-2,596,597.51-593,970.40

Finding the Fourth Proportional to 1,731,226.87, 2,596,597.51 and 593,970.40

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Solution

The fourth proportional to 1,731,226.87, 2,596,597.51 and 593,970.40 is: 890,872.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,731,226.87 : 2,596,597.51 = 593,970.40 : x
  2. Step 2: Convert to fraction form
    1,731,226.87/2,596,597.51 = 593,970.40/x
  3. Step 3: Cross multiply
    1,731,226.87x = 2,596,597.51 × 593,970.40
  4. Step 4: Simplify right side
    1,731,226.87x = 1,542,302,061,653.70
  5. Step 5: Solve for x
    x = 1,542,302,061,653.70/1,731,226.87
  6. Step 6: Final answer
    x = 890,872.30

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.