Home / 1,937,333.07-2,906,108.91-589,539.60

Finding the Fourth Proportional to 1,937,333.07, 2,906,108.91 and 589,539.60

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Solution

The fourth proportional to 1,937,333.07, 2,906,108.91 and 589,539.60 is: 884,342.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,937,333.07 : 2,906,108.91 = 589,539.60 : x
  2. Step 2: Convert to fraction form
    1,937,333.07/2,906,108.91 = 589,539.60/x
  3. Step 3: Cross multiply
    1,937,333.07x = 2,906,108.91 × 589,539.60
  4. Step 4: Simplify right side
    1,937,333.07x = 1,713,266,284,357.84
  5. Step 5: Solve for x
    x = 1,713,266,284,357.84/1,937,333.07
  6. Step 6: Final answer
    x = 884,342.66

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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.