Home / 1,559,196-2,338,794.09-377,244

Finding the Fourth Proportional to 1,559,196, 2,338,794.09 and 377,244

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Solution

The fourth proportional to 1,559,196, 2,338,794.09 and 377,244 is: 565,866.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,559,196 : 2,338,794.09 = 377,244 : x
  2. Step 2: Convert to fraction form
    1,559,196/2,338,794.09 = 377,244/x
  3. Step 3: Cross multiply
    1,559,196x = 2,338,794.09 × 377,244
  4. Step 4: Simplify right side
    1,559,196x = 882,296,037,687.96
  5. Step 5: Solve for x
    x = 882,296,037,687.96/1,559,196
  6. Step 6: Final answer
    x = 565,866.02

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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.