Home / 6,072,909.55-9,101,998.57-4,460,521.25

Finding the Fourth Proportional to 6,072,909.55, 9,101,998.57 and 4,460,521.25

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Solution

The fourth proportional to 6,072,909.55, 9,101,998.57 and 4,460,521.25 is: 6,685,371.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,072,909.55 : 9,101,998.57 = 4,460,521.25 : x
  2. Step 2: Convert to fraction form
    6,072,909.55/9,101,998.57 = 4,460,521.25/x
  3. Step 3: Cross multiply
    6,072,909.55x = 9,101,998.57 × 4,460,521.25
  4. Step 4: Simplify right side
    6,072,909.55x = 40,599,658,038,954.62
  5. Step 5: Solve for x
    x = 40,599,658,038,954.62/6,072,909.55
  6. Step 6: Final answer
    x = 6,685,371.77

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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.