Home / 9,576,064.80-14,364,097.20-5,985,885.60

Finding the Fourth Proportional to 9,576,064.80, 14,364,097.20 and 5,985,885.60

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Solution

The fourth proportional to 9,576,064.80, 14,364,097.20 and 5,985,885.60 is: 8,978,828.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,576,064.80 : 14,364,097.20 = 5,985,885.60 : x
  2. Step 2: Convert to fraction form
    9,576,064.80/14,364,097.20 = 5,985,885.60/x
  3. Step 3: Cross multiply
    9,576,064.80x = 14,364,097.20 × 5,985,885.60
  4. Step 4: Simplify right side
    9,576,064.80x = 85,981,842,586,480.31
  5. Step 5: Solve for x
    x = 85,981,842,586,480.31/9,576,064.80
  6. Step 6: Final answer
    x = 8,978,828.40

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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.