Home / 4,033,733.40-6,048,267.30-1,509,643.80

Finding the Fourth Proportional to 4,033,733.40, 6,048,267.30 and 1,509,643.80

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Solution

The fourth proportional to 4,033,733.40, 6,048,267.30 and 1,509,643.80 is: 2,263,592.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,033,733.40 : 6,048,267.30 = 1,509,643.80 : x
  2. Step 2: Convert to fraction form
    4,033,733.40/6,048,267.30 = 1,509,643.80/x
  3. Step 3: Cross multiply
    4,033,733.40x = 6,048,267.30 × 1,509,643.80
  4. Step 4: Simplify right side
    4,033,733.40x = 9,130,729,230,187.74
  5. Step 5: Solve for x
    x = 9,130,729,230,187.74/4,033,733.40
  6. Step 6: Final answer
    x = 2,263,592.64

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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.