Home / 6,033,078.81-9,037,501.58-2,790,070.80

Finding the Fourth Proportional to 6,033,078.81, 9,037,501.58 and 2,790,070.80

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Solution

The fourth proportional to 6,033,078.81, 9,037,501.58 and 2,790,070.80 is: 4,179,502.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,033,078.81 : 9,037,501.58 = 2,790,070.80 : x
  2. Step 2: Convert to fraction form
    6,033,078.81/9,037,501.58 = 2,790,070.80/x
  3. Step 3: Cross multiply
    6,033,078.81x = 9,037,501.58 × 2,790,070.80
  4. Step 4: Simplify right side
    6,033,078.81x = 25,215,269,249,361.51
  5. Step 5: Solve for x
    x = 25,215,269,249,361.51/6,033,078.81
  6. Step 6: Final answer
    x = 4,179,502.71

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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.