Home / 2,076,000.35-3,114,000.53-1,544,559.35

Finding the Fourth Proportional to 2,076,000.35, 3,114,000.53 and 1,544,559.35

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Solution

The fourth proportional to 2,076,000.35, 3,114,000.53 and 1,544,559.35 is: 2,316,839.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,076,000.35 : 3,114,000.53 = 1,544,559.35 : x
  2. Step 2: Convert to fraction form
    2,076,000.35/3,114,000.53 = 1,544,559.35/x
  3. Step 3: Cross multiply
    2,076,000.35x = 3,114,000.53 × 1,544,559.35
  4. Step 4: Simplify right side
    2,076,000.35x = 4,809,758,626,793.66
  5. Step 5: Solve for x
    x = 4,809,758,626,793.66/2,076,000.35
  6. Step 6: Final answer
    x = 2,316,839.03

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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.