Home / 1,759,968.01-2,640,710.65-950,191.65

Finding the Fourth Proportional to 1,759,968.01, 2,640,710.65 and 950,191.65

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Solution

The fourth proportional to 1,759,968.01, 2,640,710.65 and 950,191.65 is: 1,425,697.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,759,968.01 : 2,640,710.65 = 950,191.65 : x
  2. Step 2: Convert to fraction form
    1,759,968.01/2,640,710.65 = 950,191.65/x
  3. Step 3: Cross multiply
    1,759,968.01x = 2,640,710.65 × 950,191.65
  4. Step 4: Simplify right side
    1,759,968.01x = 2,509,181,209,696.07
  5. Step 5: Solve for x
    x = 2,509,181,209,696.07/1,759,968.01
  6. Step 6: Final answer
    x = 1,425,697.06

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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.