Home / 9,223,353-12,733,539.94-6,130,071.14

Finding the Fourth Proportional to 9,223,353, 12,733,539.94 and 6,130,071.14

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Solution

The fourth proportional to 9,223,353, 12,733,539.94 and 6,130,071.14 is: 8,463,029.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,223,353 : 12,733,539.94 = 6,130,071.14 : x
  2. Step 2: Convert to fraction form
    9,223,353/12,733,539.94 = 6,130,071.14/x
  3. Step 3: Cross multiply
    9,223,353x = 12,733,539.94 × 6,130,071.14
  4. Step 4: Simplify right side
    9,223,353x = 78,057,505,696,231.33
  5. Step 5: Solve for x
    x = 78,057,505,696,231.33/9,223,353
  6. Step 6: Final answer
    x = 8,463,029.19

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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.