Home / 2,370,188.97-3,555,313.65-833,122.35

Finding the Fourth Proportional to 2,370,188.97, 3,555,313.65 and 833,122.35

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Solution

The fourth proportional to 2,370,188.97, 3,555,313.65 and 833,122.35 is: 1,249,694.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,370,188.97 : 3,555,313.65 = 833,122.35 : x
  2. Step 2: Convert to fraction form
    2,370,188.97/3,555,313.65 = 833,122.35/x
  3. Step 3: Cross multiply
    2,370,188.97x = 3,555,313.65 × 833,122.35
  4. Step 4: Simplify right side
    2,370,188.97x = 2,962,011,263,075.08
  5. Step 5: Solve for x
    x = 2,962,011,263,075.08/2,370,188.97
  6. Step 6: Final answer
    x = 1,249,694.14

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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.