Home / 9,184,366.74-12,674,422.44-5,054,397.90

Finding the Fourth Proportional to 9,184,366.74, 12,674,422.44 and 5,054,397.90

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Solution

The fourth proportional to 9,184,366.74, 12,674,422.44 and 5,054,397.90 is: 6,975,067.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,184,366.74 : 12,674,422.44 = 5,054,397.90 : x
  2. Step 2: Convert to fraction form
    9,184,366.74/12,674,422.44 = 5,054,397.90/x
  3. Step 3: Cross multiply
    9,184,366.74x = 12,674,422.44 × 5,054,397.90
  4. Step 4: Simplify right side
    9,184,366.74x = 64,061,574,164,448.88
  5. Step 5: Solve for x
    x = 64,061,574,164,448.88/9,184,366.74
  6. Step 6: Final answer
    x = 6,975,067.09

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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.