Home / 3,117,441.40-4,674,995.70-1,094,903.80

Finding the Fourth Proportional to 3,117,441.40, 4,674,995.70 and 1,094,903.80

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Solution

The fourth proportional to 3,117,441.40, 4,674,995.70 and 1,094,903.80 is: 1,641,946.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,117,441.40 : 4,674,995.70 = 1,094,903.80 : x
  2. Step 2: Convert to fraction form
    3,117,441.40/4,674,995.70 = 1,094,903.80/x
  3. Step 3: Cross multiply
    3,117,441.40x = 4,674,995.70 × 1,094,903.80
  4. Step 4: Simplify right side
    3,117,441.40x = 5,118,670,556,913.66
  5. Step 5: Solve for x
    x = 5,118,670,556,913.66/3,117,441.40
  6. Step 6: Final answer
    x = 1,641,946.04

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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.