Home / 6,653,547.74-9,181,889.45-3,597,754.70

Finding the Fourth Proportional to 6,653,547.74, 9,181,889.45 and 3,597,754.70

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Solution

The fourth proportional to 6,653,547.74, 9,181,889.45 and 3,597,754.70 is: 4,964,898.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,653,547.74 : 9,181,889.45 = 3,597,754.70 : x
  2. Step 2: Convert to fraction form
    6,653,547.74/9,181,889.45 = 3,597,754.70/x
  3. Step 3: Cross multiply
    6,653,547.74x = 9,181,889.45 × 3,597,754.70
  4. Step 4: Simplify right side
    6,653,547.74x = 33,034,185,859,719.70
  5. Step 5: Solve for x
    x = 33,034,185,859,719.70/6,653,547.74
  6. Step 6: Final answer
    x = 4,964,898.00

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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.