Home / 1,493,129.03-2,060,693.33-848,646.10

Finding the Fourth Proportional to 1,493,129.03, 2,060,693.33 and 848,646.10

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Solution

The fourth proportional to 1,493,129.03, 2,060,693.33 and 848,646.10 is: 1,171,231.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,493,129.03 : 2,060,693.33 = 848,646.10 : x
  2. Step 2: Convert to fraction form
    1,493,129.03/2,060,693.33 = 848,646.10/x
  3. Step 3: Cross multiply
    1,493,129.03x = 2,060,693.33 × 848,646.10
  4. Step 4: Simplify right side
    1,493,129.03x = 1,748,799,344,541.75
  5. Step 5: Solve for x
    x = 1,748,799,344,541.75/1,493,129.03
  6. Step 6: Final answer
    x = 1,171,231.23

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.