Home / 3,068,875.60-4,603,313.40-2,695,627.60

Finding the Fourth Proportional to 3,068,875.60, 4,603,313.40 and 2,695,627.60

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Solution

The fourth proportional to 3,068,875.60, 4,603,313.40 and 2,695,627.60 is: 4,043,441.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,068,875.60 : 4,603,313.40 = 2,695,627.60 : x
  2. Step 2: Convert to fraction form
    3,068,875.60/4,603,313.40 = 2,695,627.60/x
  3. Step 3: Cross multiply
    3,068,875.60x = 4,603,313.40 × 2,695,627.60
  4. Step 4: Simplify right side
    3,068,875.60x = 12,408,818,652,489.84
  5. Step 5: Solve for x
    x = 12,408,818,652,489.84/3,068,875.60
  6. Step 6: Final answer
    x = 4,043,441.40

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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.