Home / 3,038,805.62-4,557,732.74-1,017,033.47

Finding the Fourth Proportional to 3,038,805.62, 4,557,732.74 and 1,017,033.47

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Solution

The fourth proportional to 3,038,805.62, 4,557,732.74 and 1,017,033.47 is: 1,525,391.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,038,805.62 : 4,557,732.74 = 1,017,033.47 : x
  2. Step 2: Convert to fraction form
    3,038,805.62/4,557,732.74 = 1,017,033.47/x
  3. Step 3: Cross multiply
    3,038,805.62x = 4,557,732.74 × 1,017,033.47
  4. Step 4: Simplify right side
    3,038,805.62x = 4,635,366,736,926.35
  5. Step 5: Solve for x
    x = 4,635,366,736,926.35/3,038,805.62
  6. Step 6: Final answer
    x = 1,525,391.00

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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.