Home / 3,065,104.23-4,598,038.03-1,043,192.76

Finding the Fourth Proportional to 3,065,104.23, 4,598,038.03 and 1,043,192.76

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Solution

The fourth proportional to 3,065,104.23, 4,598,038.03 and 1,043,192.76 is: 1,564,919.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,065,104.23 : 4,598,038.03 = 1,043,192.76 : x
  2. Step 2: Convert to fraction form
    3,065,104.23/4,598,038.03 = 1,043,192.76/x
  3. Step 3: Cross multiply
    3,065,104.23x = 4,598,038.03 × 1,043,192.76
  4. Step 4: Simplify right side
    3,065,104.23x = 4,796,639,983,100.66
  5. Step 5: Solve for x
    x = 4,796,639,983,100.66/3,065,104.23
  6. Step 6: Final answer
    x = 1,564,919.04

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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.