Home / 4,042,829.10-6,064,243.65-2,903,183.40

Finding the Fourth Proportional to 4,042,829.10, 6,064,243.65 and 2,903,183.40

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Solution

The fourth proportional to 4,042,829.10, 6,064,243.65 and 2,903,183.40 is: 4,354,775.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,042,829.10 : 6,064,243.65 = 2,903,183.40 : x
  2. Step 2: Convert to fraction form
    4,042,829.10/6,064,243.65 = 2,903,183.40/x
  3. Step 3: Cross multiply
    4,042,829.10x = 6,064,243.65 × 2,903,183.40
  4. Step 4: Simplify right side
    4,042,829.10x = 17,605,611,498,235.41
  5. Step 5: Solve for x
    x = 17,605,611,498,235.41/4,042,829.10
  6. Step 6: Final answer
    x = 4,354,775.10

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Similar ratio
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1.5x scale

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.