Home / 6,295,971.29-9,442,900.46-1,747,482.17

Finding the Fourth Proportional to 6,295,971.29, 9,442,900.46 and 1,747,482.17

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Solution

The fourth proportional to 6,295,971.29, 9,442,900.46 and 1,747,482.17 is: 2,620,930.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,295,971.29 : 9,442,900.46 = 1,747,482.17 : x
  2. Step 2: Convert to fraction form
    6,295,971.29/9,442,900.46 = 1,747,482.17/x
  3. Step 3: Cross multiply
    6,295,971.29x = 9,442,900.46 × 1,747,482.17
  4. Step 4: Simplify right side
    6,295,971.29x = 16,501,300,186,934.80
  5. Step 5: Solve for x
    x = 16,501,300,186,934.80/6,295,971.29
  6. Step 6: Final answer
    x = 2,620,930.02

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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.