Home / 7,062,488.58-10,591,043.94-4,184,667.48

Finding the Fourth Proportional to 7,062,488.58, 10,591,043.94 and 4,184,667.48

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Solution

The fourth proportional to 7,062,488.58, 10,591,043.94 and 4,184,667.48 is: 6,275,407.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,062,488.58 : 10,591,043.94 = 4,184,667.48 : x
  2. Step 2: Convert to fraction form
    7,062,488.58/10,591,043.94 = 4,184,667.48/x
  3. Step 3: Cross multiply
    7,062,488.58x = 10,591,043.94 × 4,184,667.48
  4. Step 4: Simplify right side
    7,062,488.58x = 44,319,997,154,969.07
  5. Step 5: Solve for x
    x = 44,319,997,154,969.07/7,062,488.58
  6. Step 6: Final answer
    x = 6,275,407.97

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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.