Home / 4,047,181.60-6,062,899.20-2,444,985.40

Finding the Fourth Proportional to 4,047,181.60, 6,062,899.20 and 2,444,985.40

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Solution

The fourth proportional to 4,047,181.60, 6,062,899.20 and 2,444,985.40 is: 3,662,721.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,047,181.60 : 6,062,899.20 = 2,444,985.40 : x
  2. Step 2: Convert to fraction form
    4,047,181.60/6,062,899.20 = 2,444,985.40/x
  3. Step 3: Cross multiply
    4,047,181.60x = 6,062,899.20 × 2,444,985.40
  4. Step 4: Simplify right side
    4,047,181.60x = 14,823,700,025,671.68
  5. Step 5: Solve for x
    x = 14,823,700,025,671.68/4,047,181.60
  6. Step 6: Final answer
    x = 3,662,721.74

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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.