Home / 2,836,312.44-4,254,484.25-706,396.58

Finding the Fourth Proportional to 2,836,312.44, 4,254,484.25 and 706,396.58

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Solution

The fourth proportional to 2,836,312.44, 4,254,484.25 and 706,396.58 is: 1,059,598.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,836,312.44 : 4,254,484.25 = 706,396.58 : x
  2. Step 2: Convert to fraction form
    2,836,312.44/4,254,484.25 = 706,396.58/x
  3. Step 3: Cross multiply
    2,836,312.44x = 4,254,484.25 × 706,396.58
  4. Step 4: Simplify right side
    2,836,312.44x = 3,005,353,099,059.46
  5. Step 5: Solve for x
    x = 3,005,353,099,059.46/2,836,312.44
  6. Step 6: Final answer
    x = 1,059,598.74

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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.