Home / 3,832,311.60-5,748,241.71-1,435,955.61

Finding the Fourth Proportional to 3,832,311.60, 5,748,241.71 and 1,435,955.61

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Solution

The fourth proportional to 3,832,311.60, 5,748,241.71 and 1,435,955.61 is: 2,153,848.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,832,311.60 : 5,748,241.71 = 1,435,955.61 : x
  2. Step 2: Convert to fraction form
    3,832,311.60/5,748,241.71 = 1,435,955.61/x
  3. Step 3: Cross multiply
    3,832,311.60x = 5,748,241.71 × 1,435,955.61
  4. Step 4: Simplify right side
    3,832,311.60x = 8,254,219,931,110.49
  5. Step 5: Solve for x
    x = 8,254,219,931,110.49/3,832,311.60
  6. Step 6: Final answer
    x = 2,153,848.85

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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.