Home / 9,349,370.70-14,019,908.85-4,298,081.10

Finding the Fourth Proportional to 9,349,370.70, 14,019,908.85 and 4,298,081.10

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Solution

The fourth proportional to 9,349,370.70, 14,019,908.85 and 4,298,081.10 is: 6,445,215.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,349,370.70 : 14,019,908.85 = 4,298,081.10 : x
  2. Step 2: Convert to fraction form
    9,349,370.70/14,019,908.85 = 4,298,081.10/x
  3. Step 3: Cross multiply
    9,349,370.70x = 14,019,908.85 × 4,298,081.10
  4. Step 4: Simplify right side
    9,349,370.70x = 60,258,705,251,907.73
  5. Step 5: Solve for x
    x = 60,258,705,251,907.73/9,349,370.70
  6. Step 6: Final answer
    x = 6,445,215.10

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.