Home / 9,743,599.12-14,616,799.08-3,012,538

Finding the Fourth Proportional to 9,743,599.12, 14,616,799.08 and 3,012,538

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Solution

The fourth proportional to 9,743,599.12, 14,616,799.08 and 3,012,538 is: 4,519,239.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,743,599.12 : 14,616,799.08 = 3,012,538 : x
  2. Step 2: Convert to fraction form
    9,743,599.12/14,616,799.08 = 3,012,538/x
  3. Step 3: Cross multiply
    9,743,599.12x = 14,616,799.08 × 3,012,538
  4. Step 4: Simplify right side
    9,743,599.12x = 44,033,662,666,865.04
  5. Step 5: Solve for x
    x = 44,033,662,666,865.04/9,743,599.12
  6. Step 6: Final answer
    x = 4,519,239.98

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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.