Home / 4,327,667.98-5,971,661.51-2,492,723.04

Finding the Fourth Proportional to 4,327,667.98, 5,971,661.51 and 2,492,723.04

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Solution

The fourth proportional to 4,327,667.98, 5,971,661.51 and 2,492,723.04 is: 3,439,658.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,327,667.98 : 5,971,661.51 = 2,492,723.04 : x
  2. Step 2: Convert to fraction form
    4,327,667.98/5,971,661.51 = 2,492,723.04/x
  3. Step 3: Cross multiply
    4,327,667.98x = 5,971,661.51 × 2,492,723.04
  4. Step 4: Simplify right side
    4,327,667.98x = 14,885,698,233,058.19
  5. Step 5: Solve for x
    x = 14,885,698,233,058.19/4,327,667.98
  6. Step 6: Final answer
    x = 3,439,658.10

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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.