Home / 4,349,402.16-6,002,249.16-2,389,362.64

Finding the Fourth Proportional to 4,349,402.16, 6,002,249.16 and 2,389,362.64

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Solution

The fourth proportional to 4,349,402.16, 6,002,249.16 and 2,389,362.64 is: 3,297,361.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,349,402.16 : 6,002,249.16 = 2,389,362.64 : x
  2. Step 2: Convert to fraction form
    4,349,402.16/6,002,249.16 = 2,389,362.64/x
  3. Step 3: Cross multiply
    4,349,402.16x = 6,002,249.16 × 2,389,362.64
  4. Step 4: Simplify right side
    4,349,402.16x = 14,341,549,898,875.38
  5. Step 5: Solve for x
    x = 14,341,549,898,875.38/4,349,402.16
  6. Step 6: Final answer
    x = 3,297,361.19

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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.