Home / 7,326,329.52-10,110,364.44-4,063,448.88

Finding the Fourth Proportional to 7,326,329.52, 10,110,364.44 and 4,063,448.88

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Solution

The fourth proportional to 7,326,329.52, 10,110,364.44 and 4,063,448.88 is: 5,607,575.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,326,329.52 : 10,110,364.44 = 4,063,448.88 : x
  2. Step 2: Convert to fraction form
    7,326,329.52/10,110,364.44 = 4,063,448.88/x
  3. Step 3: Cross multiply
    7,326,329.52x = 10,110,364.44 × 4,063,448.88
  4. Step 4: Simplify right side
    7,326,329.52x = 41,082,949,060,109.82
  5. Step 5: Solve for x
    x = 41,082,949,060,109.82/7,326,329.52
  6. Step 6: Final answer
    x = 5,607,575.93

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.