Home / 3,204,332.16-4,807,284.48-960,468

Finding the Fourth Proportional to 3,204,332.16, 4,807,284.48 and 960,468

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Solution

The fourth proportional to 3,204,332.16, 4,807,284.48 and 960,468 is: 1,440,937.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,204,332.16 : 4,807,284.48 = 960,468 : x
  2. Step 2: Convert to fraction form
    3,204,332.16/4,807,284.48 = 960,468/x
  3. Step 3: Cross multiply
    3,204,332.16x = 4,807,284.48 × 960,468
  4. Step 4: Simplify right side
    3,204,332.16x = 4,617,242,909,936.64
  5. Step 5: Solve for x
    x = 4,617,242,909,936.64/3,204,332.16
  6. Step 6: Final answer
    x = 1,440,937.67

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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.