Home / 2,333,713.80-3,500,570.70-1,766,843.40

Finding the Fourth Proportional to 2,333,713.80, 3,500,570.70 and 1,766,843.40

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Solution

The fourth proportional to 2,333,713.80, 3,500,570.70 and 1,766,843.40 is: 2,650,265.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,333,713.80 : 3,500,570.70 = 1,766,843.40 : x
  2. Step 2: Convert to fraction form
    2,333,713.80/3,500,570.70 = 1,766,843.40/x
  3. Step 3: Cross multiply
    2,333,713.80x = 3,500,570.70 × 1,766,843.40
  4. Step 4: Simplify right side
    2,333,713.80x = 6,184,960,237,528.38
  5. Step 5: Solve for x
    x = 6,184,960,237,528.38/2,333,713.80
  6. Step 6: Final answer
    x = 2,650,265.10

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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.