Home / 2,343,596.03-3,515,531.13-904,287.18

Finding the Fourth Proportional to 2,343,596.03, 3,515,531.13 and 904,287.18

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Solution

The fourth proportional to 2,343,596.03, 3,515,531.13 and 904,287.18 is: 1,356,483.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,343,596.03 : 3,515,531.13 = 904,287.18 : x
  2. Step 2: Convert to fraction form
    2,343,596.03/3,515,531.13 = 904,287.18/x
  3. Step 3: Cross multiply
    2,343,596.03x = 3,515,531.13 × 904,287.18
  4. Step 4: Simplify right side
    2,343,596.03x = 3,179,049,731,749.91
  5. Step 5: Solve for x
    x = 3,179,049,731,749.91/2,343,596.03
  6. Step 6: Final answer
    x = 1,356,483.67

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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.