Home / 4,094,720.40-6,142,080.60-4,041,576.30

Finding the Fourth Proportional to 4,094,720.40, 6,142,080.60 and 4,041,576.30

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Solution

The fourth proportional to 4,094,720.40, 6,142,080.60 and 4,041,576.30 is: 6,062,364.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,094,720.40 : 6,142,080.60 = 4,041,576.30 : x
  2. Step 2: Convert to fraction form
    4,094,720.40/6,142,080.60 = 4,041,576.30/x
  3. Step 3: Cross multiply
    4,094,720.40x = 6,142,080.60 × 4,041,576.30
  4. Step 4: Simplify right side
    4,094,720.40x = 24,823,687,385,649.78
  5. Step 5: Solve for x
    x = 24,823,687,385,649.78/4,094,720.40
  6. Step 6: Final answer
    x = 6,062,364.45

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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.