Home / 6,548,673-9,037,646.38-3,796,071.06

Finding the Fourth Proportional to 6,548,673, 9,037,646.38 and 3,796,071.06

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Solution

The fourth proportional to 6,548,673, 9,037,646.38 and 3,796,071.06 is: 5,238,854.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,548,673 : 9,037,646.38 = 3,796,071.06 : x
  2. Step 2: Convert to fraction form
    6,548,673/9,037,646.38 = 3,796,071.06/x
  3. Step 3: Cross multiply
    6,548,673x = 9,037,646.38 × 3,796,071.06
  4. Step 4: Simplify right side
    6,548,673x = 34,307,547,864,141.58
  5. Step 5: Solve for x
    x = 34,307,547,864,141.58/6,548,673
  6. Step 6: Final answer
    x = 5,238,854.94

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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.