Home / 4,482,399.60-6,186,004.02-2,548,840.50

Finding the Fourth Proportional to 4,482,399.60, 6,186,004.02 and 2,548,840.50

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Solution

The fourth proportional to 4,482,399.60, 6,186,004.02 and 2,548,840.50 is: 3,517,566.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,482,399.60 : 6,186,004.02 = 2,548,840.50 : x
  2. Step 2: Convert to fraction form
    4,482,399.60/6,186,004.02 = 2,548,840.50/x
  3. Step 3: Cross multiply
    4,482,399.60x = 6,186,004.02 × 2,548,840.50
  4. Step 4: Simplify right side
    4,482,399.60x = 15,767,137,579,338.81
  5. Step 5: Solve for x
    x = 15,767,137,579,338.81/4,482,399.60
  6. Step 6: Final answer
    x = 3,517,566.26

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.