Home / 1,048,850.48-1,574,846.04-600,077.36

Finding the Fourth Proportional to 1,048,850.48, 1,574,846.04 and 600,077.36

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Solution

The fourth proportional to 1,048,850.48, 1,574,846.04 and 600,077.36 is: 901,014.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,048,850.48 : 1,574,846.04 = 600,077.36 : x
  2. Step 2: Convert to fraction form
    1,048,850.48/1,574,846.04 = 600,077.36/x
  3. Step 3: Cross multiply
    1,048,850.48x = 1,574,846.04 × 600,077.36
  4. Step 4: Simplify right side
    1,048,850.48x = 945,029,454,089.65
  5. Step 5: Solve for x
    x = 945,029,454,089.65/1,048,850.48
  6. Step 6: Final answer
    x = 901,014.46

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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.