Home / 9,144,453.78-13,714,931.61-4,594,241.52

Finding the Fourth Proportional to 9,144,453.78, 13,714,931.61 and 4,594,241.52

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Solution

The fourth proportional to 9,144,453.78, 13,714,931.61 and 4,594,241.52 is: 6,890,483.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,144,453.78 : 13,714,931.61 = 4,594,241.52 : x
  2. Step 2: Convert to fraction form
    9,144,453.78/13,714,931.61 = 4,594,241.52/x
  3. Step 3: Cross multiply
    9,144,453.78x = 13,714,931.61 × 4,594,241.52
  4. Step 4: Simplify right side
    9,144,453.78x = 63,009,708,246,622.44
  5. Step 5: Solve for x
    x = 63,009,708,246,622.44/9,144,453.78
  6. Step 6: Final answer
    x = 6,890,483.54

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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.