Home / 2,883,529.17-3,979,111.30-1,594,284.53

Finding the Fourth Proportional to 2,883,529.17, 3,979,111.30 and 1,594,284.53

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Solution

The fourth proportional to 2,883,529.17, 3,979,111.30 and 1,594,284.53 is: 2,200,024.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,883,529.17 : 3,979,111.30 = 1,594,284.53 : x
  2. Step 2: Convert to fraction form
    2,883,529.17/3,979,111.30 = 1,594,284.53/x
  3. Step 3: Cross multiply
    2,883,529.17x = 3,979,111.30 × 1,594,284.53
  4. Step 4: Simplify right side
    2,883,529.17x = 6,343,835,564,856.92
  5. Step 5: Solve for x
    x = 6,343,835,564,856.92/2,883,529.17
  6. Step 6: Final answer
    x = 2,200,024.76

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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.