Home / 4,158,084.40-6,243,541.80-2,268,516.40

Finding the Fourth Proportional to 4,158,084.40, 6,243,541.80 and 2,268,516.40

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Solution

The fourth proportional to 4,158,084.40, 6,243,541.80 and 2,268,516.40 is: 3,406,274.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,158,084.40 : 6,243,541.80 = 2,268,516.40 : x
  2. Step 2: Convert to fraction form
    4,158,084.40/6,243,541.80 = 2,268,516.40/x
  3. Step 3: Cross multiply
    4,158,084.40x = 6,243,541.80 × 2,268,516.40
  4. Step 4: Simplify right side
    4,158,084.40x = 14,163,576,967,385.52
  5. Step 5: Solve for x
    x = 14,163,576,967,385.52/4,158,084.40
  6. Step 6: Final answer
    x = 3,406,274.53

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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.