Home / 1,048,860.98-1,574,861.79-600,087.86

Finding the Fourth Proportional to 1,048,860.98, 1,574,861.79 and 600,087.86

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Solution

The fourth proportional to 1,048,860.98, 1,574,861.79 and 600,087.86 is: 901,030.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,048,860.98 : 1,574,861.79 = 600,087.86 : x
  2. Step 2: Convert to fraction form
    1,048,860.98/1,574,861.79 = 600,087.86/x
  3. Step 3: Cross multiply
    1,048,860.98x = 1,574,861.79 × 600,087.86
  4. Step 4: Simplify right side
    1,048,860.98x = 945,055,441,356.87
  5. Step 5: Solve for x
    x = 945,055,441,356.87/1,048,860.98
  6. Step 6: Final answer
    x = 901,030.22

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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.