Home / 1,734,511.68-2,601,752.90-1,355,751

Finding the Fourth Proportional to 1,734,511.68, 2,601,752.90 and 1,355,751

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Solution

The fourth proportional to 1,734,511.68, 2,601,752.90 and 1,355,751 is: 2,033,615.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,734,511.68 : 2,601,752.90 = 1,355,751 : x
  2. Step 2: Convert to fraction form
    1,734,511.68/2,601,752.90 = 1,355,751/x
  3. Step 3: Cross multiply
    1,734,511.68x = 2,601,752.90 × 1,355,751
  4. Step 4: Simplify right side
    1,734,511.68x = 3,527,329,095,927.90
  5. Step 5: Solve for x
    x = 3,527,329,095,927.90/1,734,511.68
  6. Step 6: Final answer
    x = 2,033,615.07

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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.