Home / 6,533,357.14-9,799,397.12-1,984,445.44

Finding the Fourth Proportional to 6,533,357.14, 9,799,397.12 and 1,984,445.44

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Solution

The fourth proportional to 6,533,357.14, 9,799,397.12 and 1,984,445.44 is: 2,976,474.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,533,357.14 : 9,799,397.12 = 1,984,445.44 : x
  2. Step 2: Convert to fraction form
    6,533,357.14/9,799,397.12 = 1,984,445.44/x
  3. Step 3: Cross multiply
    6,533,357.14x = 9,799,397.12 × 1,984,445.44
  4. Step 4: Simplify right side
    6,533,357.14x = 19,446,368,909,995.75
  5. Step 5: Solve for x
    x = 19,446,368,909,995.75/6,533,357.14
  6. Step 6: Final answer
    x = 2,976,474.19

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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.