Home / 9,431,341.21-14,145,590.48-6,043,303.61

Finding the Fourth Proportional to 9,431,341.21, 14,145,590.48 and 6,043,303.61

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Solution

The fourth proportional to 9,431,341.21, 14,145,590.48 and 6,043,303.61 is: 9,064,044.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,431,341.21 : 14,145,590.48 = 6,043,303.61 : x
  2. Step 2: Convert to fraction form
    9,431,341.21/14,145,590.48 = 6,043,303.61/x
  3. Step 3: Cross multiply
    9,431,341.21x = 14,145,590.48 × 6,043,303.61
  4. Step 4: Simplify right side
    9,431,341.21x = 85,486,097,942,637.69
  5. Step 5: Solve for x
    x = 85,486,097,942,637.69/9,431,341.21
  6. Step 6: Final answer
    x = 9,064,044.67

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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.