Home / 4,932,794.32-6,807,204.72-2,895,210.16

Finding the Fourth Proportional to 4,932,794.32, 6,807,204.72 and 2,895,210.16

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Solution

The fourth proportional to 4,932,794.32, 6,807,204.72 and 2,895,210.16 is: 3,995,359.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,932,794.32 : 6,807,204.72 = 2,895,210.16 : x
  2. Step 2: Convert to fraction form
    4,932,794.32/6,807,204.72 = 2,895,210.16/x
  3. Step 3: Cross multiply
    4,932,794.32x = 6,807,204.72 × 2,895,210.16
  4. Step 4: Simplify right side
    4,932,794.32x = 19,708,288,266,543.96
  5. Step 5: Solve for x
    x = 19,708,288,266,543.96/4,932,794.32
  6. Step 6: Final answer
    x = 3,995,359.83

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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.