Home / 2,384,430.70-3,577,279.65-1,036,014.70

Finding the Fourth Proportional to 2,384,430.70, 3,577,279.65 and 1,036,014.70

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Solution

The fourth proportional to 2,384,430.70, 3,577,279.65 and 1,036,014.70 is: 1,554,297.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,384,430.70 : 3,577,279.65 = 1,036,014.70 : x
  2. Step 2: Convert to fraction form
    2,384,430.70/3,577,279.65 = 1,036,014.70/x
  3. Step 3: Cross multiply
    2,384,430.70x = 3,577,279.65 × 1,036,014.70
  4. Step 4: Simplify right side
    2,384,430.70x = 3,706,114,303,410.86
  5. Step 5: Solve for x
    x = 3,706,114,303,410.86/2,384,430.70
  6. Step 6: Final answer
    x = 1,554,297.34

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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.