Home / 3,032,053.85-4,554,116.90-1,896,825.89

Finding the Fourth Proportional to 3,032,053.85, 4,554,116.90 and 1,896,825.89

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Solution

The fourth proportional to 3,032,053.85, 4,554,116.90 and 1,896,825.89 is: 2,849,014.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,032,053.85 : 4,554,116.90 = 1,896,825.89 : x
  2. Step 2: Convert to fraction form
    3,032,053.85/4,554,116.90 = 1,896,825.89/x
  3. Step 3: Cross multiply
    3,032,053.85x = 4,554,116.90 × 1,896,825.89
  4. Step 4: Simplify right side
    3,032,053.85x = 8,638,366,809,751.83
  5. Step 5: Solve for x
    x = 8,638,366,809,751.83/3,032,053.85
  6. Step 6: Final answer
    x = 2,849,014.98

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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.