Home / 2,825,938.08-4,237,662.96-1,495,931.04

Finding the Fourth Proportional to 2,825,938.08, 4,237,662.96 and 1,495,931.04

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Solution

The fourth proportional to 2,825,938.08, 4,237,662.96 and 1,495,931.04 is: 2,243,237.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,825,938.08 : 4,237,662.96 = 1,495,931.04 : x
  2. Step 2: Convert to fraction form
    2,825,938.08/4,237,662.96 = 1,495,931.04/x
  3. Step 3: Cross multiply
    2,825,938.08x = 4,237,662.96 × 1,495,931.04
  4. Step 4: Simplify right side
    2,825,938.08x = 6,339,251,558,922.28
  5. Step 5: Solve for x
    x = 6,339,251,558,922.28/2,825,938.08
  6. Step 6: Final answer
    x = 2,243,237.95

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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.