Home / 5,525,330.68-8,293,651.63-4,562,719.22

Finding the Fourth Proportional to 5,525,330.68, 8,293,651.63 and 4,562,719.22

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Solution

The fourth proportional to 5,525,330.68, 8,293,651.63 and 4,562,719.22 is: 6,848,749.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,525,330.68 : 8,293,651.63 = 4,562,719.22 : x
  2. Step 2: Convert to fraction form
    5,525,330.68/8,293,651.63 = 4,562,719.22/x
  3. Step 3: Cross multiply
    5,525,330.68x = 8,293,651.63 × 4,562,719.22
  4. Step 4: Simplify right side
    5,525,330.68x = 37,841,603,696,185.33
  5. Step 5: Solve for x
    x = 37,841,603,696,185.33/5,525,330.68
  6. Step 6: Final answer
    x = 6,848,749.13

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1.5x scale

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.