Home / 1,160,573.42-1,601,706.41-651,277.82

Finding the Fourth Proportional to 1,160,573.42, 1,601,706.41 and 651,277.82

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Solution

The fourth proportional to 1,160,573.42, 1,601,706.41 and 651,277.82 is: 898,827.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,160,573.42 : 1,601,706.41 = 651,277.82 : x
  2. Step 2: Convert to fraction form
    1,160,573.42/1,601,706.41 = 651,277.82/x
  3. Step 3: Cross multiply
    1,160,573.42x = 1,601,706.41 × 651,277.82
  4. Step 4: Simplify right side
    1,160,573.42x = 1,043,155,847,719.91
  5. Step 5: Solve for x
    x = 1,043,155,847,719.91/1,160,573.42
  6. Step 6: Final answer
    x = 898,827.97

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.