Home / 6,233,784.60-9,357,675.30-4,820,107.80

Finding the Fourth Proportional to 6,233,784.60, 9,357,675.30 and 4,820,107.80

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Solution

The fourth proportional to 6,233,784.60, 9,357,675.30 and 4,820,107.80 is: 7,235,573.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,233,784.60 : 9,357,675.30 = 4,820,107.80 : x
  2. Step 2: Convert to fraction form
    6,233,784.60/9,357,675.30 = 4,820,107.80/x
  3. Step 3: Cross multiply
    6,233,784.60x = 9,357,675.30 × 4,820,107.80
  4. Step 4: Simplify right side
    6,233,784.60x = 45,105,003,703,397.34
  5. Step 5: Solve for x
    x = 45,105,003,703,397.34/6,233,784.60
  6. Step 6: Final answer
    x = 7,235,573.03

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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.