Home / 7,527,326.15-11,291,410.43-2,410,206.23

Finding the Fourth Proportional to 7,527,326.15, 11,291,410.43 and 2,410,206.23

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Solution

The fourth proportional to 7,527,326.15, 11,291,410.43 and 2,410,206.23 is: 3,615,444.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,527,326.15 : 11,291,410.43 = 2,410,206.23 : x
  2. Step 2: Convert to fraction form
    7,527,326.15/11,291,410.43 = 2,410,206.23/x
  3. Step 3: Cross multiply
    7,527,326.15x = 11,291,410.43 × 2,410,206.23
  4. Step 4: Simplify right side
    7,527,326.15x = 27,214,627,695,364.90
  5. Step 5: Solve for x
    x = 27,214,627,695,364.90/7,527,326.15
  6. Step 6: Final answer
    x = 3,615,444.21

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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.