Home / 4,539,326.26-6,808,931.06-1,508,085.94

Finding the Fourth Proportional to 4,539,326.26, 6,808,931.06 and 1,508,085.94

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Solution

The fourth proportional to 4,539,326.26, 6,808,931.06 and 1,508,085.94 is: 2,262,109.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,539,326.26 : 6,808,931.06 = 1,508,085.94 : x
  2. Step 2: Convert to fraction form
    4,539,326.26/6,808,931.06 = 1,508,085.94/x
  3. Step 3: Cross multiply
    4,539,326.26x = 6,808,931.06 × 1,508,085.94
  4. Step 4: Simplify right side
    4,539,326.26x = 10,268,453,198,015.29
  5. Step 5: Solve for x
    x = 10,268,453,198,015.29/4,539,326.26
  6. Step 6: Final answer
    x = 2,262,109.53

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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.