Home / 1,733,633.92-2,600,699.64-535,660.84

Finding the Fourth Proportional to 1,733,633.92, 2,600,699.64 and 535,660.84

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Solution

The fourth proportional to 1,733,633.92, 2,600,699.64 and 535,660.84 is: 803,568.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,733,633.92 : 2,600,699.64 = 535,660.84 : x
  2. Step 2: Convert to fraction form
    1,733,633.92/2,600,699.64 = 535,660.84/x
  3. Step 3: Cross multiply
    1,733,633.92x = 2,600,699.64 × 535,660.84
  4. Step 4: Simplify right side
    1,733,633.92x = 1,393,092,953,750.10
  5. Step 5: Solve for x
    x = 1,393,092,953,750.10/1,733,633.92
  6. Step 6: Final answer
    x = 803,568.12

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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.