Home / 1,014,827.50-1,522,110.02-482,686.66

Finding the Fourth Proportional to 1,014,827.50, 1,522,110.02 and 482,686.66

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Solution

The fourth proportional to 1,014,827.50, 1,522,110.02 and 482,686.66 is: 723,967.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,014,827.50 : 1,522,110.02 = 482,686.66 : x
  2. Step 2: Convert to fraction form
    1,014,827.50/1,522,110.02 = 482,686.66/x
  3. Step 3: Cross multiply
    1,014,827.50x = 1,522,110.02 × 482,686.66
  4. Step 4: Simplify right side
    1,014,827.50x = 734,702,201,706.33
  5. Step 5: Solve for x
    x = 734,702,201,706.33/1,014,827.50
  6. Step 6: Final answer
    x = 723,967.57

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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.