Home / 3,041,004.57-4,560,981.57-910,516.65

Finding the Fourth Proportional to 3,041,004.57, 4,560,981.57 and 910,516.65

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Solution

The fourth proportional to 3,041,004.57, 4,560,981.57 and 910,516.65 is: 1,365,617.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,041,004.57 : 4,560,981.57 = 910,516.65 : x
  2. Step 2: Convert to fraction form
    3,041,004.57/4,560,981.57 = 910,516.65/x
  3. Step 3: Cross multiply
    3,041,004.57x = 4,560,981.57 × 910,516.65
  4. Step 4: Simplify right side
    3,041,004.57x = 4,152,849,659,828.14
  5. Step 5: Solve for x
    x = 4,152,849,659,828.14/3,041,004.57
  6. Step 6: Final answer
    x = 1,365,617.70

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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.