Home / 9,602,567.82-13,230,276.75-6,333,615.18

Finding the Fourth Proportional to 9,602,567.82, 13,230,276.75 and 6,333,615.18

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Solution

The fourth proportional to 9,602,567.82, 13,230,276.75 and 6,333,615.18 is: 8,726,361.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,602,567.82 : 13,230,276.75 = 6,333,615.18 : x
  2. Step 2: Convert to fraction form
    9,602,567.82/13,230,276.75 = 6,333,615.18/x
  3. Step 3: Cross multiply
    9,602,567.82x = 13,230,276.75 × 6,333,615.18
  4. Step 4: Simplify right side
    9,602,567.82x = 83,795,481,659,401.06
  5. Step 5: Solve for x
    x = 83,795,481,659,401.06/9,602,567.82
  6. Step 6: Final answer
    x = 8,726,361.87

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Double scale
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1.5x scale

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.