Home / 3,036,356.10-4,554,769.61-1,014,607.24

Finding the Fourth Proportional to 3,036,356.10, 4,554,769.61 and 1,014,607.24

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Solution

The fourth proportional to 3,036,356.10, 4,554,769.61 and 1,014,607.24 is: 1,521,989.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,036,356.10 : 4,554,769.61 = 1,014,607.24 : x
  2. Step 2: Convert to fraction form
    3,036,356.10/4,554,769.61 = 1,014,607.24/x
  3. Step 3: Cross multiply
    3,036,356.10x = 4,554,769.61 × 1,014,607.24
  4. Step 4: Simplify right side
    3,036,356.10x = 4,621,302,208,280.40
  5. Step 5: Solve for x
    x = 4,621,302,208,280.40/3,036,356.10
  6. Step 6: Final answer
    x = 1,521,989.53

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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.