Home / 2,937,236.85-4,404,857.40-1,017,700.07

Finding the Fourth Proportional to 2,937,236.85, 4,404,857.40 and 1,017,700.07

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Solution

The fourth proportional to 2,937,236.85, 4,404,857.40 and 1,017,700.07 is: 1,526,204.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,937,236.85 : 4,404,857.40 = 1,017,700.07 : x
  2. Step 2: Convert to fraction form
    2,937,236.85/4,404,857.40 = 1,017,700.07/x
  3. Step 3: Cross multiply
    2,937,236.85x = 4,404,857.40 × 1,017,700.07
  4. Step 4: Simplify right side
    2,937,236.85x = 4,482,823,662,295.73
  5. Step 5: Solve for x
    x = 4,482,823,662,295.73/2,937,236.85
  6. Step 6: Final answer
    x = 1,526,204.35

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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.