Home / 1,735,271.57-2,602,830.67-473,099.33

Finding the Fourth Proportional to 1,735,271.57, 2,602,830.67 and 473,099.33

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Solution

The fourth proportional to 1,735,271.57, 2,602,830.67 and 473,099.33 is: 709,628.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,735,271.57 : 2,602,830.67 = 473,099.33 : x
  2. Step 2: Convert to fraction form
    1,735,271.57/2,602,830.67 = 473,099.33/x
  3. Step 3: Cross multiply
    1,735,271.57x = 2,602,830.67 × 473,099.33
  4. Step 4: Simplify right side
    1,735,271.57x = 1,231,397,446,080.45
  5. Step 5: Solve for x
    x = 1,231,397,446,080.45/1,735,271.57
  6. Step 6: Final answer
    x = 709,628.09

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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.