Home / 7,326,050.63-10,109,949.86-4,063,364.96

Finding the Fourth Proportional to 7,326,050.63, 10,109,949.86 and 4,063,364.96

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Solution

The fourth proportional to 7,326,050.63, 10,109,949.86 and 4,063,364.96 is: 5,607,443.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,326,050.63 : 10,109,949.86 = 4,063,364.96 : x
  2. Step 2: Convert to fraction form
    7,326,050.63/10,109,949.86 = 4,063,364.96/x
  3. Step 3: Cross multiply
    7,326,050.63x = 10,109,949.86 × 4,063,364.96
  4. Step 4: Simplify right side
    7,326,050.63x = 41,080,415,968,089.57
  5. Step 5: Solve for x
    x = 41,080,415,968,089.57/7,326,050.63
  6. Step 6: Final answer
    x = 5,607,443.64

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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.