Home / 6,533,357.23-9,799,397.26-1,984,445.53

Finding the Fourth Proportional to 6,533,357.23, 9,799,397.26 and 1,984,445.53

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Solution

The fourth proportional to 6,533,357.23, 9,799,397.26 and 1,984,445.53 is: 2,976,474.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,533,357.23 : 9,799,397.26 = 1,984,445.53 : x
  2. Step 2: Convert to fraction form
    6,533,357.23/9,799,397.26 = 1,984,445.53/x
  3. Step 3: Cross multiply
    6,533,357.23x = 9,799,397.26 × 1,984,445.53
  4. Step 4: Simplify right side
    6,533,357.23x = 19,446,370,071,004.15
  5. Step 5: Solve for x
    x = 19,446,370,071,004.15/6,533,357.23
  6. Step 6: Final answer
    x = 2,976,474.33

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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.