Home / 7,096,421.64-9,793,060.46-3,833,236.52

Finding the Fourth Proportional to 7,096,421.64, 9,793,060.46 and 3,833,236.52

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Solution

The fourth proportional to 7,096,421.64, 9,793,060.46 and 3,833,236.52 is: 5,289,865.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,096,421.64 : 9,793,060.46 = 3,833,236.52 : x
  2. Step 2: Convert to fraction form
    7,096,421.64/9,793,060.46 = 3,833,236.52/x
  3. Step 3: Cross multiply
    7,096,421.64x = 9,793,060.46 × 3,833,236.52
  4. Step 4: Simplify right side
    7,096,421.64x = 37,539,116,997,840
  5. Step 5: Solve for x
    x = 37,539,116,997,840/7,096,421.64
  6. Step 6: Final answer
    x = 5,289,865.64

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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.