Home / 4,952,955.48-7,429,434.84-3,269,665.32

Finding the Fourth Proportional to 4,952,955.48, 7,429,434.84 and 3,269,665.32

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Solution

The fourth proportional to 4,952,955.48, 7,429,434.84 and 3,269,665.32 is: 4,904,499.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,952,955.48 : 7,429,434.84 = 3,269,665.32 : x
  2. Step 2: Convert to fraction form
    4,952,955.48/7,429,434.84 = 3,269,665.32/x
  3. Step 3: Cross multiply
    4,952,955.48x = 7,429,434.84 × 3,269,665.32
  4. Step 4: Simplify right side
    4,952,955.48x = 24,291,765,443,547.75
  5. Step 5: Solve for x
    x = 24,291,765,443,547.75/4,952,955.48
  6. Step 6: Final answer
    x = 4,904,499.05

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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.