Home / 2,437,749.68-3,658,024.72-1,903,771.76

Finding the Fourth Proportional to 2,437,749.68, 3,658,024.72 and 1,903,771.76

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Solution

The fourth proportional to 2,437,749.68, 3,658,024.72 and 1,903,771.76 is: 2,856,751.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,437,749.68 : 3,658,024.72 = 1,903,771.76 : x
  2. Step 2: Convert to fraction form
    2,437,749.68/3,658,024.72 = 1,903,771.76/x
  3. Step 3: Cross multiply
    2,437,749.68x = 3,658,024.72 × 1,903,771.76
  4. Step 4: Simplify right side
    2,437,749.68x = 6,964,044,159,317.91
  5. Step 5: Solve for x
    x = 6,964,044,159,317.91/2,437,749.68
  6. Step 6: Final answer
    x = 2,856,751.13

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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.