Home / 10,933,015.50-15,087,472.83-6,038,573.13

Finding the Fourth Proportional to 10,933,015.50, 15,087,472.83 and 6,038,573.13

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Solution

The fourth proportional to 10,933,015.50, 15,087,472.83 and 6,038,573.13 is: 8,333,182.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,933,015.50 : 15,087,472.83 = 6,038,573.13 : x
  2. Step 2: Convert to fraction form
    10,933,015.50/15,087,472.83 = 6,038,573.13/x
  3. Step 3: Cross multiply
    10,933,015.50x = 15,087,472.83 × 6,038,573.13
  4. Step 4: Simplify right side
    10,933,015.50x = 91,106,808,030,843.06
  5. Step 5: Solve for x
    x = 91,106,808,030,843.06/10,933,015.50
  6. Step 6: Final answer
    x = 8,333,182.01

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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.