Home / 4,354,874.69-6,010,063.26-2,612,609.34

Finding the Fourth Proportional to 4,354,874.69, 6,010,063.26 and 2,612,609.34

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Solution

The fourth proportional to 4,354,874.69, 6,010,063.26 and 2,612,609.34 is: 3,605,602.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,354,874.69 : 6,010,063.26 = 2,612,609.34 : x
  2. Step 2: Convert to fraction form
    4,354,874.69/6,010,063.26 = 2,612,609.34/x
  3. Step 3: Cross multiply
    4,354,874.69x = 6,010,063.26 × 2,612,609.34
  4. Step 4: Simplify right side
    4,354,874.69x = 15,701,947,389,427.75
  5. Step 5: Solve for x
    x = 15,701,947,389,427.75/4,354,874.69
  6. Step 6: Final answer
    x = 3,605,602.58

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1.5x scale

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.