Home / 7,011,358-9,675,674.76-3,792,094

Finding the Fourth Proportional to 7,011,358, 9,675,674.76 and 3,792,094

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Solution

The fourth proportional to 7,011,358, 9,675,674.76 and 3,792,094 is: 5,233,090.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,011,358 : 9,675,674.76 = 3,792,094 : x
  2. Step 2: Convert to fraction form
    7,011,358/9,675,674.76 = 3,792,094/x
  3. Step 3: Cross multiply
    7,011,358x = 9,675,674.76 × 3,792,094
  4. Step 4: Simplify right side
    7,011,358x = 36,691,068,203,347.44
  5. Step 5: Solve for x
    x = 36,691,068,203,347.44/7,011,358
  6. Step 6: Final answer
    x = 5,233,090.11

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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.