Home / 6,933,908.15-10,402,280.78-2,384,366.07

Finding the Fourth Proportional to 6,933,908.15, 10,402,280.78 and 2,384,366.07

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Solution

The fourth proportional to 6,933,908.15, 10,402,280.78 and 2,384,366.07 is: 3,577,036.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,933,908.15 : 10,402,280.78 = 2,384,366.07 : x
  2. Step 2: Convert to fraction form
    6,933,908.15/10,402,280.78 = 2,384,366.07/x
  3. Step 3: Cross multiply
    6,933,908.15x = 10,402,280.78 × 2,384,366.07
  4. Step 4: Simplify right side
    6,933,908.15x = 24,802,845,342,445.13
  5. Step 5: Solve for x
    x = 24,802,845,342,445.13/6,933,908.15
  6. Step 6: Final answer
    x = 3,577,036.90

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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.