Home / 6,593,713.07-9,882,597.78-3,397,095.45

Finding the Fourth Proportional to 6,593,713.07, 9,882,597.78 and 3,397,095.45

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Solution

The fourth proportional to 6,593,713.07, 9,882,597.78 and 3,397,095.45 is: 5,091,536.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,593,713.07 : 9,882,597.78 = 3,397,095.45 : x
  2. Step 2: Convert to fraction form
    6,593,713.07/9,882,597.78 = 3,397,095.45/x
  3. Step 3: Cross multiply
    6,593,713.07x = 9,882,597.78 × 3,397,095.45
  4. Step 4: Simplify right side
    6,593,713.07x = 33,572,127,952,618.10
  5. Step 5: Solve for x
    x = 33,572,127,952,618.10/6,593,713.07
  6. Step 6: Final answer
    x = 5,091,536.08

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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.