Home / 6,575,205.70-9,863,888.02-2,026,255.26

Finding the Fourth Proportional to 6,575,205.70, 9,863,888.02 and 2,026,255.26

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Solution

The fourth proportional to 6,575,205.70, 9,863,888.02 and 2,026,255.26 is: 3,039,715.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,575,205.70 : 9,863,888.02 = 2,026,255.26 : x
  2. Step 2: Convert to fraction form
    6,575,205.70/9,863,888.02 = 2,026,255.26/x
  3. Step 3: Cross multiply
    6,575,205.70x = 9,863,888.02 × 2,026,255.26
  4. Step 4: Simplify right side
    6,575,205.70x = 19,986,754,984,575.98
  5. Step 5: Solve for x
    x = 19,986,754,984,575.98/6,575,205.70
  6. Step 6: Final answer
    x = 3,039,715.55

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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.