Home / 2,373,653.96-3,561,041.01-776,210.84

Finding the Fourth Proportional to 2,373,653.96, 3,561,041.01 and 776,210.84

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Solution

The fourth proportional to 2,373,653.96, 3,561,041.01 and 776,210.84 is: 1,164,499.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,373,653.96 : 3,561,041.01 = 776,210.84 : x
  2. Step 2: Convert to fraction form
    2,373,653.96/3,561,041.01 = 776,210.84/x
  3. Step 3: Cross multiply
    2,373,653.96x = 3,561,041.01 × 776,210.84
  4. Step 4: Simplify right side
    2,373,653.96x = 2,764,118,633,646.55
  5. Step 5: Solve for x
    x = 2,764,118,633,646.55/2,373,653.96
  6. Step 6: Final answer
    x = 1,164,499.41

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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.