Home / 3,566,828.94-5,349,119.47-1,170,115.08

Finding the Fourth Proportional to 3,566,828.94, 5,349,119.47 and 1,170,115.08

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Solution

The fourth proportional to 3,566,828.94, 5,349,119.47 and 1,170,115.08 is: 1,754,803.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,566,828.94 : 5,349,119.47 = 1,170,115.08 : x
  2. Step 2: Convert to fraction form
    3,566,828.94/5,349,119.47 = 1,170,115.08/x
  3. Step 3: Cross multiply
    3,566,828.94x = 5,349,119.47 × 1,170,115.08
  4. Step 4: Simplify right side
    3,566,828.94x = 6,259,085,353,643.32
  5. Step 5: Solve for x
    x = 6,259,085,353,643.32/3,566,828.94
  6. Step 6: Final answer
    x = 1,754,803.91

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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.