Home / 6,302,726.40-9,454,089.60-2,043,033.60

Finding the Fourth Proportional to 6,302,726.40, 9,454,089.60 and 2,043,033.60

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Solution

The fourth proportional to 6,302,726.40, 9,454,089.60 and 2,043,033.60 is: 3,064,550.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,302,726.40 : 9,454,089.60 = 2,043,033.60 : x
  2. Step 2: Convert to fraction form
    6,302,726.40/9,454,089.60 = 2,043,033.60/x
  3. Step 3: Cross multiply
    6,302,726.40x = 9,454,089.60 × 2,043,033.60
  4. Step 4: Simplify right side
    6,302,726.40x = 19,315,022,710,210.56
  5. Step 5: Solve for x
    x = 19,315,022,710,210.56/6,302,726.40
  6. Step 6: Final answer
    x = 3,064,550.40

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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.