Home / 4,042,925.40-6,064,388.10-3,434,064.60

Finding the Fourth Proportional to 4,042,925.40, 6,064,388.10 and 3,434,064.60

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Solution

The fourth proportional to 4,042,925.40, 6,064,388.10 and 3,434,064.60 is: 5,151,096.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,042,925.40 : 6,064,388.10 = 3,434,064.60 : x
  2. Step 2: Convert to fraction form
    4,042,925.40/6,064,388.10 = 3,434,064.60/x
  3. Step 3: Cross multiply
    4,042,925.40x = 6,064,388.10 × 3,434,064.60
  4. Step 4: Simplify right side
    4,042,925.40x = 20,825,500,494,871.26
  5. Step 5: Solve for x
    x = 20,825,500,494,871.26/4,042,925.40
  6. Step 6: Final answer
    x = 5,151,096.90

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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.