Home / 1,063,247.04-1,467,316.08-579,852

Finding the Fourth Proportional to 1,063,247.04, 1,467,316.08 and 579,852

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Solution

The fourth proportional to 1,063,247.04, 1,467,316.08 and 579,852 is: 800,214.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,063,247.04 : 1,467,316.08 = 579,852 : x
  2. Step 2: Convert to fraction form
    1,063,247.04/1,467,316.08 = 579,852/x
  3. Step 3: Cross multiply
    1,063,247.04x = 1,467,316.08 × 579,852
  4. Step 4: Simplify right side
    1,063,247.04x = 850,826,163,620.16
  5. Step 5: Solve for x
    x = 850,826,163,620.16/1,063,247.04
  6. Step 6: Final answer
    x = 800,214.94

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.