Home / 3,034,541.04-4,550,811-1,012,227.67

Finding the Fourth Proportional to 3,034,541.04, 4,550,811 and 1,012,227.67

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Solution

The fourth proportional to 3,034,541.04, 4,550,811 and 1,012,227.67 is: 1,518,007.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,034,541.04 : 4,550,811 = 1,012,227.67 : x
  2. Step 2: Convert to fraction form
    3,034,541.04/4,550,811 = 1,012,227.67/x
  3. Step 3: Cross multiply
    3,034,541.04x = 4,550,811 × 1,012,227.67
  4. Step 4: Simplify right side
    3,034,541.04x = 4,606,456,815,140.37
  5. Step 5: Solve for x
    x = 4,606,456,815,140.37/3,034,541.04
  6. Step 6: Final answer
    x = 1,518,007.75

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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.