Home / 4,048,409.07-6,073,678.28-1,454,975.87

Finding the Fourth Proportional to 4,048,409.07, 6,073,678.28 and 1,454,975.87

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Solution

The fourth proportional to 4,048,409.07, 6,073,678.28 and 1,454,975.87 is: 2,182,846.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,048,409.07 : 6,073,678.28 = 1,454,975.87 : x
  2. Step 2: Convert to fraction form
    4,048,409.07/6,073,678.28 = 1,454,975.87/x
  3. Step 3: Cross multiply
    4,048,409.07x = 6,073,678.28 × 1,454,975.87
  4. Step 4: Simplify right side
    4,048,409.07x = 8,837,055,312,812.15
  5. Step 5: Solve for x
    x = 8,837,055,312,812.15/4,048,409.07
  6. Step 6: Final answer
    x = 2,182,846.44

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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.