Home / 9,492,440.28-14,241,071.48-2,760,854.28

Finding the Fourth Proportional to 9,492,440.28, 14,241,071.48 and 2,760,854.28

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Solution

The fourth proportional to 9,492,440.28, 14,241,071.48 and 2,760,854.28 is: 4,141,982.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,492,440.28 : 14,241,071.48 = 2,760,854.28 : x
  2. Step 2: Convert to fraction form
    9,492,440.28/14,241,071.48 = 2,760,854.28/x
  3. Step 3: Cross multiply
    9,492,440.28x = 14,241,071.48 × 2,760,854.28
  4. Step 4: Simplify right side
    9,492,440.28x = 39,317,523,147,343.93
  5. Step 5: Solve for x
    x = 39,317,523,147,343.93/9,492,440.28
  6. Step 6: Final answer
    x = 4,141,982.67

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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.