Home / 7,885,696.14-10,882,253.07-4,264,015.50

Finding the Fourth Proportional to 7,885,696.14, 10,882,253.07 and 4,264,015.50

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Solution

The fourth proportional to 7,885,696.14, 10,882,253.07 and 4,264,015.50 is: 5,884,337.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,885,696.14 : 10,882,253.07 = 4,264,015.50 : x
  2. Step 2: Convert to fraction form
    7,885,696.14/10,882,253.07 = 4,264,015.50/x
  3. Step 3: Cross multiply
    7,885,696.14x = 10,882,253.07 × 4,264,015.50
  4. Step 4: Simplify right side
    7,885,696.14x = 46,402,095,765,402.59
  5. Step 5: Solve for x
    x = 46,402,095,765,402.59/7,885,696.14
  6. Step 6: Final answer
    x = 5,884,337.28

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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.