Home / 6,489,031.02-9,733,567.80-2,444,433.36

Finding the Fourth Proportional to 6,489,031.02, 9,733,567.80 and 2,444,433.36

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Solution

The fourth proportional to 6,489,031.02, 9,733,567.80 and 2,444,433.36 is: 3,666,658.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,489,031.02 : 9,733,567.80 = 2,444,433.36 : x
  2. Step 2: Convert to fraction form
    6,489,031.02/9,733,567.80 = 2,444,433.36/x
  3. Step 3: Cross multiply
    6,489,031.02x = 9,733,567.80 × 2,444,433.36
  4. Step 4: Simplify right side
    6,489,031.02x = 23,793,057,842,141.81
  5. Step 5: Solve for x
    x = 23,793,057,842,141.81/6,489,031.02
  6. Step 6: Final answer
    x = 3,666,658.05

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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.