Home / 9,373,538.44-14,037,602-6,486,815.68

Finding the Fourth Proportional to 9,373,538.44, 14,037,602 and 6,486,815.68

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Solution

The fourth proportional to 9,373,538.44, 14,037,602 and 6,486,815.68 is: 9,714,510.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,373,538.44 : 14,037,602 = 6,486,815.68 : x
  2. Step 2: Convert to fraction form
    9,373,538.44/14,037,602 = 6,486,815.68/x
  3. Step 3: Cross multiply
    9,373,538.44x = 14,037,602 × 6,486,815.68
  4. Step 4: Simplify right side
    9,373,538.44x = 91,059,336,763,199.36
  5. Step 5: Solve for x
    x = 91,059,336,763,199.36/9,373,538.44
  6. Step 6: Final answer
    x = 9,714,510.41

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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.