Home / 4,064,649.30-6,096,380.42-1,185,242.36

Finding the Fourth Proportional to 4,064,649.30, 6,096,380.42 and 1,185,242.36

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Solution

The fourth proportional to 4,064,649.30, 6,096,380.42 and 1,185,242.36 is: 1,777,690.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,064,649.30 : 6,096,380.42 = 1,185,242.36 : x
  2. Step 2: Convert to fraction form
    4,064,649.30/6,096,380.42 = 1,185,242.36/x
  3. Step 3: Cross multiply
    4,064,649.30x = 6,096,380.42 × 1,185,242.36
  4. Step 4: Simplify right side
    4,064,649.30x = 7,225,688,280,050.48
  5. Step 5: Solve for x
    x = 7,225,688,280,050.48/4,064,649.30
  6. Step 6: Final answer
    x = 1,777,690.46

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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.