Home / 6,208,854.32-9,313,284.04-2,793,151.24

Finding the Fourth Proportional to 6,208,854.32, 9,313,284.04 and 2,793,151.24

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Solution

The fourth proportional to 6,208,854.32, 9,313,284.04 and 2,793,151.24 is: 4,189,728.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,208,854.32 : 9,313,284.04 = 2,793,151.24 : x
  2. Step 2: Convert to fraction form
    6,208,854.32/9,313,284.04 = 2,793,151.24/x
  3. Step 3: Cross multiply
    6,208,854.32x = 9,313,284.04 × 2,793,151.24
  4. Step 4: Simplify right side
    6,208,854.32x = 26,013,410,864,798.21
  5. Step 5: Solve for x
    x = 26,013,410,864,798.21/6,208,854.32
  6. Step 6: Final answer
    x = 4,189,728.01

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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.