Home / 4,898,157.48-6,759,538.20-2,693,113.47

Finding the Fourth Proportional to 4,898,157.48, 6,759,538.20 and 2,693,113.47

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Solution

The fourth proportional to 4,898,157.48, 6,759,538.20 and 2,693,113.47 is: 3,716,541.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,898,157.48 : 6,759,538.20 = 2,693,113.47 : x
  2. Step 2: Convert to fraction form
    4,898,157.48/6,759,538.20 = 2,693,113.47/x
  3. Step 3: Cross multiply
    4,898,157.48x = 6,759,538.20 × 2,693,113.47
  4. Step 4: Simplify right side
    4,898,157.48x = 18,204,203,377,399.55
  5. Step 5: Solve for x
    x = 18,204,203,377,399.55/4,898,157.48
  6. Step 6: Final answer
    x = 3,716,541.06

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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.