Home / 1,739,293.26-2,608,915.59-602,882.70

Finding the Fourth Proportional to 1,739,293.26, 2,608,915.59 and 602,882.70

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Solution

The fourth proportional to 1,739,293.26, 2,608,915.59 and 602,882.70 is: 904,315.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,739,293.26 : 2,608,915.59 = 602,882.70 : x
  2. Step 2: Convert to fraction form
    1,739,293.26/2,608,915.59 = 602,882.70/x
  3. Step 3: Cross multiply
    1,739,293.26x = 2,608,915.59 × 602,882.70
  4. Step 4: Simplify right side
    1,739,293.26x = 1,572,870,074,971.29
  5. Step 5: Solve for x
    x = 1,572,870,074,971.29/1,739,293.26
  6. Step 6: Final answer
    x = 904,315.63

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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.