Home / 6,056,459.20-9,076,394.40-4,936,715.20

Finding the Fourth Proportional to 6,056,459.20, 9,076,394.40 and 4,936,715.20

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Solution

The fourth proportional to 6,056,459.20, 9,076,394.40 and 4,936,715.20 is: 7,398,311.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,056,459.20 : 9,076,394.40 = 4,936,715.20 : x
  2. Step 2: Convert to fraction form
    6,056,459.20/9,076,394.40 = 4,936,715.20/x
  3. Step 3: Cross multiply
    6,056,459.20x = 9,076,394.40 × 4,936,715.20
  4. Step 4: Simplify right side
    6,056,459.20x = 44,807,574,195,674.88
  5. Step 5: Solve for x
    x = 44,807,574,195,674.88/6,056,459.20
  6. Step 6: Final answer
    x = 7,398,311.90

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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.