Home / 4,333,499.84-6,500,233.56-1,300,852.64

Finding the Fourth Proportional to 4,333,499.84, 6,500,233.56 and 1,300,852.64

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Solution

The fourth proportional to 4,333,499.84, 6,500,233.56 and 1,300,852.64 is: 1,951,274.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,333,499.84 : 6,500,233.56 = 1,300,852.64 : x
  2. Step 2: Convert to fraction form
    4,333,499.84/6,500,233.56 = 1,300,852.64/x
  3. Step 3: Cross multiply
    4,333,499.84x = 6,500,233.56 × 1,300,852.64
  4. Step 4: Simplify right side
    4,333,499.84x = 8,455,845,987,142.60
  5. Step 5: Solve for x
    x = 8,455,845,987,142.60/4,333,499.84
  6. Step 6: Final answer
    x = 1,951,274.10

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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.