Home / 6,533,358.06-9,799,398.53-1,984,446.35

Finding the Fourth Proportional to 6,533,358.06, 9,799,398.53 and 1,984,446.35

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Solution

The fourth proportional to 6,533,358.06, 9,799,398.53 and 1,984,446.35 is: 2,976,475.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,533,358.06 : 9,799,398.53 = 1,984,446.35 : x
  2. Step 2: Convert to fraction form
    6,533,358.06/9,799,398.53 = 1,984,446.35/x
  3. Step 3: Cross multiply
    6,533,358.06x = 9,799,398.53 × 1,984,446.35
  4. Step 4: Simplify right side
    6,533,358.06x = 19,446,380,685,445.68
  5. Step 5: Solve for x
    x = 19,446,380,685,445.68/6,533,358.06
  6. Step 6: Final answer
    x = 2,976,475.58

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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.