Home / 4,844,298.34-6,685,053.33-2,639,187.50

Finding the Fourth Proportional to 4,844,298.34, 6,685,053.33 and 2,639,187.50

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Solution

The fourth proportional to 4,844,298.34, 6,685,053.33 and 2,639,187.50 is: 3,642,036.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,844,298.34 : 6,685,053.33 = 2,639,187.50 : x
  2. Step 2: Convert to fraction form
    4,844,298.34/6,685,053.33 = 2,639,187.50/x
  3. Step 3: Cross multiply
    4,844,298.34x = 6,685,053.33 × 2,639,187.50
  4. Step 4: Simplify right side
    4,844,298.34x = 17,643,109,172,173.44
  5. Step 5: Solve for x
    x = 17,643,109,172,173.44/4,844,298.34
  6. Step 6: Final answer
    x = 3,642,036.05

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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.