Home / 2,036,277.40-3,054,761.70-616,322.20

Finding the Fourth Proportional to 2,036,277.40, 3,054,761.70 and 616,322.20

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Solution

The fourth proportional to 2,036,277.40, 3,054,761.70 and 616,322.20 is: 924,587.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,036,277.40 : 3,054,761.70 = 616,322.20 : x
  2. Step 2: Convert to fraction form
    2,036,277.40/3,054,761.70 = 616,322.20/x
  3. Step 3: Cross multiply
    2,036,277.40x = 3,054,761.70 × 616,322.20
  4. Step 4: Simplify right side
    2,036,277.40x = 1,882,717,451,419.74
  5. Step 5: Solve for x
    x = 1,882,717,451,419.74/2,036,277.40
  6. Step 6: Final answer
    x = 924,587.90

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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.