Home / 4,437,338.27-6,659,784.23-1,743,547.19

Finding the Fourth Proportional to 4,437,338.27, 6,659,784.23 and 1,743,547.19

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Solution

The fourth proportional to 4,437,338.27, 6,659,784.23 and 1,743,547.19 is: 2,616,804.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,437,338.27 : 6,659,784.23 = 1,743,547.19 : x
  2. Step 2: Convert to fraction form
    4,437,338.27/6,659,784.23 = 1,743,547.19/x
  3. Step 3: Cross multiply
    4,437,338.27x = 6,659,784.23 × 1,743,547.19
  4. Step 4: Simplify right side
    4,437,338.27x = 11,611,648,038,206.16
  5. Step 5: Solve for x
    x = 11,611,648,038,206.16/4,437,338.27
  6. Step 6: Final answer
    x = 2,616,804.79

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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.