Home / 4,532,002.80-6,798,004.20-1,836,415.95

Finding the Fourth Proportional to 4,532,002.80, 6,798,004.20 and 1,836,415.95

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Solution

The fourth proportional to 4,532,002.80, 6,798,004.20 and 1,836,415.95 is: 2,754,623.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,532,002.80 : 6,798,004.20 = 1,836,415.95 : x
  2. Step 2: Convert to fraction form
    4,532,002.80/6,798,004.20 = 1,836,415.95/x
  3. Step 3: Cross multiply
    4,532,002.80x = 6,798,004.20 × 1,836,415.95
  4. Step 4: Simplify right side
    4,532,002.80x = 12,483,963,341,046.99
  5. Step 5: Solve for x
    x = 12,483,963,341,046.99/4,532,002.80
  6. Step 6: Final answer
    x = 2,754,623.93

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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.