Home / 3,033,479.66-4,186,176.27-1,675,323.50

Finding the Fourth Proportional to 3,033,479.66, 4,186,176.27 and 1,675,323.50

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Solution

The fourth proportional to 3,033,479.66, 4,186,176.27 and 1,675,323.50 is: 2,311,932.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,033,479.66 : 4,186,176.27 = 1,675,323.50 : x
  2. Step 2: Convert to fraction form
    3,033,479.66/4,186,176.27 = 1,675,323.50/x
  3. Step 3: Cross multiply
    3,033,479.66x = 4,186,176.27 × 1,675,323.50
  4. Step 4: Simplify right side
    3,033,479.66x = 7,013,199,480,273.35
  5. Step 5: Solve for x
    x = 7,013,199,480,273.35/3,033,479.66
  6. Step 6: Final answer
    x = 2,311,932.26

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1.5x scale

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.