Home / 2,774,582.58-4,162,207.37-977,094.57

Finding the Fourth Proportional to 2,774,582.58, 4,162,207.37 and 977,094.57

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Solution

The fourth proportional to 2,774,582.58, 4,162,207.37 and 977,094.57 is: 1,465,759.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,774,582.58 : 4,162,207.37 = 977,094.57 : x
  2. Step 2: Convert to fraction form
    2,774,582.58/4,162,207.37 = 977,094.57/x
  3. Step 3: Cross multiply
    2,774,582.58x = 4,162,207.37 × 977,094.57
  4. Step 4: Simplify right side
    2,774,582.58x = 4,066,870,215,555.51
  5. Step 5: Solve for x
    x = 4,066,870,215,555.51/2,774,582.58
  6. Step 6: Final answer
    x = 1,465,759.30

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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.