Home / 6,362,127.04-9,549,169.92-3,331,667.20

Finding the Fourth Proportional to 6,362,127.04, 9,549,169.92 and 3,331,667.20

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Solution

The fourth proportional to 6,362,127.04, 9,549,169.92 and 3,331,667.20 is: 5,000,632.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,362,127.04 : 9,549,169.92 = 3,331,667.20 : x
  2. Step 2: Convert to fraction form
    6,362,127.04/9,549,169.92 = 3,331,667.20/x
  3. Step 3: Cross multiply
    6,362,127.04x = 9,549,169.92 × 3,331,667.20
  4. Step 4: Simplify right side
    6,362,127.04x = 31,814,656,209,690.62
  5. Step 5: Solve for x
    x = 31,814,656,209,690.62/6,362,127.04
  6. Step 6: Final answer
    x = 5,000,632.02

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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.