Home / 3,510,816.60-5,266,224.90-3,104,909.40

Finding the Fourth Proportional to 3,510,816.60, 5,266,224.90 and 3,104,909.40

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Solution

The fourth proportional to 3,510,816.60, 5,266,224.90 and 3,104,909.40 is: 4,657,364.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,510,816.60 : 5,266,224.90 = 3,104,909.40 : x
  2. Step 2: Convert to fraction form
    3,510,816.60/5,266,224.90 = 3,104,909.40/x
  3. Step 3: Cross multiply
    3,510,816.60x = 5,266,224.90 × 3,104,909.40
  4. Step 4: Simplify right side
    3,510,816.60x = 16,351,151,194,524.06
  5. Step 5: Solve for x
    x = 16,351,151,194,524.06/3,510,816.60
  6. Step 6: Final answer
    x = 4,657,364.10

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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.