Home / 9,223,349.01-12,733,534.43-6,130,067.14

Finding the Fourth Proportional to 9,223,349.01, 12,733,534.43 and 6,130,067.14

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Solution

The fourth proportional to 9,223,349.01, 12,733,534.43 and 6,130,067.14 is: 8,463,023.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,223,349.01 : 12,733,534.43 = 6,130,067.14 : x
  2. Step 2: Convert to fraction form
    9,223,349.01/12,733,534.43 = 6,130,067.14/x
  3. Step 3: Cross multiply
    9,223,349.01x = 12,733,534.43 × 6,130,067.14
  4. Step 4: Simplify right side
    9,223,349.01x = 78,057,420,993,655.97
  5. Step 5: Solve for x
    x = 78,057,420,993,655.97/9,223,349.01
  6. Step 6: Final answer
    x = 8,463,023.67

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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.