Home / 1,719,725.56-2,373,319.50-955,827.52

Finding the Fourth Proportional to 1,719,725.56, 2,373,319.50 and 955,827.52

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Solution

The fourth proportional to 1,719,725.56, 2,373,319.50 and 955,827.52 is: 1,319,096.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,719,725.56 : 2,373,319.50 = 955,827.52 : x
  2. Step 2: Convert to fraction form
    1,719,725.56/2,373,319.50 = 955,827.52/x
  3. Step 3: Cross multiply
    1,719,725.56x = 2,373,319.50 × 955,827.52
  4. Step 4: Simplify right side
    1,719,725.56x = 2,268,484,091,852.64
  5. Step 5: Solve for x
    x = 2,268,484,091,852.64/1,719,725.56
  6. Step 6: Final answer
    x = 1,319,096.57

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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.