Home / 6,312,025.98-9,464,094-2,666,881.80

Finding the Fourth Proportional to 6,312,025.98, 9,464,094 and 2,666,881.80

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Solution

The fourth proportional to 6,312,025.98, 9,464,094 and 2,666,881.80 is: 3,998,655.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,312,025.98 : 9,464,094 = 2,666,881.80 : x
  2. Step 2: Convert to fraction form
    6,312,025.98/9,464,094 = 2,666,881.80/x
  3. Step 3: Cross multiply
    6,312,025.98x = 9,464,094 × 2,666,881.80
  4. Step 4: Simplify right side
    6,312,025.98x = 25,239,620,042,089.20
  5. Step 5: Solve for x
    x = 25,239,620,042,089.20/6,312,025.98
  6. Step 6: Final answer
    x = 3,998,655.92

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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.