Home / 7,482,723.49-10,326,173.47-4,044,964.52

Finding the Fourth Proportional to 7,482,723.49, 10,326,173.47 and 4,044,964.52

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Solution

The fourth proportional to 7,482,723.49, 10,326,173.47 and 4,044,964.52 is: 5,582,059.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,482,723.49 : 10,326,173.47 = 4,044,964.52 : x
  2. Step 2: Convert to fraction form
    7,482,723.49/10,326,173.47 = 4,044,964.52/x
  3. Step 3: Cross multiply
    7,482,723.49x = 10,326,173.47 × 4,044,964.52
  4. Step 4: Simplify right side
    7,482,723.49x = 41,769,005,251,772.01
  5. Step 5: Solve for x
    x = 41,769,005,251,772.01/7,482,723.49
  6. Step 6: Final answer
    x = 5,582,059.17

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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.