Home / 4,158,065.40-6,243,513.30-2,268,497.40

Finding the Fourth Proportional to 4,158,065.40, 6,243,513.30 and 2,268,497.40

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Solution

The fourth proportional to 4,158,065.40, 6,243,513.30 and 2,268,497.40 is: 3,406,246.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,158,065.40 : 6,243,513.30 = 2,268,497.40 : x
  2. Step 2: Convert to fraction form
    4,158,065.40/6,243,513.30 = 2,268,497.40/x
  3. Step 3: Cross multiply
    4,158,065.40x = 6,243,513.30 × 2,268,497.40
  4. Step 4: Simplify right side
    4,158,065.40x = 14,163,393,687,915.42
  5. Step 5: Solve for x
    x = 14,163,393,687,915.42/4,158,065.40
  6. Step 6: Final answer
    x = 3,406,246.01

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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.