Home / 3,510,869.10-5,262,804.45-1,614,302.70

Finding the Fourth Proportional to 3,510,869.10, 5,262,804.45 and 1,614,302.70

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Solution

The fourth proportional to 3,510,869.10, 5,262,804.45 and 1,614,302.70 is: 2,419,845.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,510,869.10 : 5,262,804.45 = 1,614,302.70 : x
  2. Step 2: Convert to fraction form
    3,510,869.10/5,262,804.45 = 1,614,302.70/x
  3. Step 3: Cross multiply
    3,510,869.10x = 5,262,804.45 × 1,614,302.70
  4. Step 4: Simplify right side
    3,510,869.10x = 8,495,759,433,207.02
  5. Step 5: Solve for x
    x = 8,495,759,433,207.02/3,510,869.10
  6. Step 6: Final answer
    x = 2,419,845.11

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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.