Home / 1,734,262.08-2,600,283.12-833,910.72

Finding the Fourth Proportional to 1,734,262.08, 2,600,283.12 and 833,910.72

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Solution

The fourth proportional to 1,734,262.08, 2,600,283.12 and 833,910.72 is: 1,250,332.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,734,262.08 : 2,600,283.12 = 833,910.72 : x
  2. Step 2: Convert to fraction form
    1,734,262.08/2,600,283.12 = 833,910.72/x
  3. Step 3: Cross multiply
    1,734,262.08x = 2,600,283.12 × 833,910.72
  4. Step 4: Simplify right side
    1,734,262.08x = 2,168,403,968,803.05
  5. Step 5: Solve for x
    x = 2,168,403,968,803.05/1,734,262.08
  6. Step 6: Final answer
    x = 1,250,332.34

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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.