Home / 2,903,497.25-4,346,729.21-2,035,923.86

Finding the Fourth Proportional to 2,903,497.25, 4,346,729.21 and 2,035,923.86

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Solution

The fourth proportional to 2,903,497.25, 4,346,729.21 and 2,035,923.86 is: 3,047,913.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,903,497.25 : 4,346,729.21 = 2,035,923.86 : x
  2. Step 2: Convert to fraction form
    2,903,497.25/4,346,729.21 = 2,035,923.86/x
  3. Step 3: Cross multiply
    2,903,497.25x = 4,346,729.21 × 2,035,923.86
  4. Step 4: Simplify right side
    2,903,497.25x = 8,849,609,679,684.69
  5. Step 5: Solve for x
    x = 8,849,609,679,684.69/2,903,497.25
  6. Step 6: Final answer
    x = 3,047,913.92

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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.