Home / 2,286,455.67-3,426,693.66-937,038.39

Finding the Fourth Proportional to 2,286,455.67, 3,426,693.66 and 937,038.39

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Solution

The fourth proportional to 2,286,455.67, 3,426,693.66 and 937,038.39 is: 1,404,332.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,286,455.67 : 3,426,693.66 = 937,038.39 : x
  2. Step 2: Convert to fraction form
    2,286,455.67/3,426,693.66 = 937,038.39/x
  3. Step 3: Cross multiply
    2,286,455.67x = 3,426,693.66 × 937,038.39
  4. Step 4: Simplify right side
    2,286,455.67x = 3,210,943,493,056.14
  5. Step 5: Solve for x
    x = 3,210,943,493,056.14/2,286,455.67
  6. Step 6: Final answer
    x = 1,404,332.28

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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.