Home / 3,041,350.02-4,563,038.43-1,019,793.78

Finding the Fourth Proportional to 3,041,350.02, 4,563,038.43 and 1,019,793.78

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Solution

The fourth proportional to 3,041,350.02, 4,563,038.43 and 1,019,793.78 is: 1,530,030.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,041,350.02 : 4,563,038.43 = 1,019,793.78 : x
  2. Step 2: Convert to fraction form
    3,041,350.02/4,563,038.43 = 1,019,793.78/x
  3. Step 3: Cross multiply
    3,041,350.02x = 4,563,038.43 × 1,019,793.78
  4. Step 4: Simplify right side
    3,041,350.02x = 4,653,358,208,814.97
  5. Step 5: Solve for x
    x = 4,653,358,208,814.97/3,041,350.02
  6. Step 6: Final answer
    x = 1,530,030.47

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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.