Home / 7,301,586.75-10,929,959.73-4,593,230.93

Finding the Fourth Proportional to 7,301,586.75, 10,929,959.73 and 4,593,230.93

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Solution

The fourth proportional to 7,301,586.75, 10,929,959.73 and 4,593,230.93 is: 6,875,742.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,301,586.75 : 10,929,959.73 = 4,593,230.93 : x
  2. Step 2: Convert to fraction form
    7,301,586.75/10,929,959.73 = 4,593,230.93/x
  3. Step 3: Cross multiply
    7,301,586.75x = 10,929,959.73 × 4,593,230.93
  4. Step 4: Simplify right side
    7,301,586.75x = 50,203,829,040,840.65
  5. Step 5: Solve for x
    x = 50,203,829,040,840.65/7,301,586.75
  6. Step 6: Final answer
    x = 6,875,742.32

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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.