Home / 6,107,679.52-9,161,514.06-1,558,727.96

Finding the Fourth Proportional to 6,107,679.52, 9,161,514.06 and 1,558,727.96

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Solution

The fourth proportional to 6,107,679.52, 9,161,514.06 and 1,558,727.96 is: 2,338,090.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,107,679.52 : 9,161,514.06 = 1,558,727.96 : x
  2. Step 2: Convert to fraction form
    6,107,679.52/9,161,514.06 = 1,558,727.96/x
  3. Step 3: Cross multiply
    6,107,679.52x = 9,161,514.06 × 1,558,727.96
  4. Step 4: Simplify right side
    6,107,679.52x = 14,280,308,069,602.32
  5. Step 5: Solve for x
    x = 14,280,308,069,602.32/6,107,679.52
  6. Step 6: Final answer
    x = 2,338,090.60

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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.