Home / 4,883,032.28-6,738,572.95-2,707,519.50

Finding the Fourth Proportional to 4,883,032.28, 6,738,572.95 and 2,707,519.50

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Solution

The fourth proportional to 4,883,032.28, 6,738,572.95 and 2,707,519.50 is: 3,736,370.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,883,032.28 : 6,738,572.95 = 2,707,519.50 : x
  2. Step 2: Convert to fraction form
    4,883,032.28/6,738,572.95 = 2,707,519.50/x
  3. Step 3: Cross multiply
    4,883,032.28x = 6,738,572.95 × 2,707,519.50
  4. Step 4: Simplify right side
    4,883,032.28x = 18,244,817,657,528.73
  5. Step 5: Solve for x
    x = 18,244,817,657,528.73/4,883,032.28
  6. Step 6: Final answer
    x = 3,736,370.48

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.