Home / 4,417,795.08-6,625,051.83-1,538,422.47

Finding the Fourth Proportional to 4,417,795.08, 6,625,051.83 and 1,538,422.47

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Solution

The fourth proportional to 4,417,795.08, 6,625,051.83 and 1,538,422.47 is: 2,307,062.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,417,795.08 : 6,625,051.83 = 1,538,422.47 : x
  2. Step 2: Convert to fraction form
    4,417,795.08/6,625,051.83 = 1,538,422.47/x
  3. Step 3: Cross multiply
    4,417,795.08x = 6,625,051.83 × 1,538,422.47
  4. Step 4: Simplify right side
    4,417,795.08x = 10,192,128,600,186.62
  5. Step 5: Solve for x
    x = 10,192,128,600,186.62/4,417,795.08
  6. Step 6: Final answer
    x = 2,307,062.33

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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.