Home / 899,024.58-1,348,532.01-366,543.54

Finding the Fourth Proportional to 899,024.58, 1,348,532.01 and 366,543.54

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Solution

The fourth proportional to 899,024.58, 1,348,532.01 and 366,543.54 is: 549,813.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    899,024.58 : 1,348,532.01 = 366,543.54 : x
  2. Step 2: Convert to fraction form
    899,024.58/1,348,532.01 = 366,543.54/x
  3. Step 3: Cross multiply
    899,024.58x = 1,348,532.01 × 366,543.54
  4. Step 4: Simplify right side
    899,024.58x = 494,295,696,748.72
  5. Step 5: Solve for x
    x = 494,295,696,748.72/899,024.58
  6. Step 6: Final answer
    x = 549,813.33

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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.