Home / 5,302,304.88-7,314,852.60-3,582,798

Finding the Fourth Proportional to 5,302,304.88, 7,314,852.60 and 3,582,798

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Solution

The fourth proportional to 5,302,304.88, 7,314,852.60 and 3,582,798 is: 4,942,688.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,302,304.88 : 7,314,852.60 = 3,582,798 : x
  2. Step 2: Convert to fraction form
    5,302,304.88/7,314,852.60 = 3,582,798/x
  3. Step 3: Cross multiply
    5,302,304.88x = 7,314,852.60 × 3,582,798
  4. Step 4: Simplify right side
    5,302,304.88x = 26,207,639,265,574.80
  5. Step 5: Solve for x
    x = 26,207,639,265,574.80/5,302,304.88
  6. Step 6: Final answer
    x = 4,942,688.11

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.