Home / 2,045,767.29-3,068,539.71-625,823.37

Finding the Fourth Proportional to 2,045,767.29, 3,068,539.71 and 625,823.37

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Solution

The fourth proportional to 2,045,767.29, 3,068,539.71 and 625,823.37 is: 938,701.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,045,767.29 : 3,068,539.71 = 625,823.37 : x
  2. Step 2: Convert to fraction form
    2,045,767.29/3,068,539.71 = 625,823.37/x
  3. Step 3: Cross multiply
    2,045,767.29x = 3,068,539.71 × 625,823.37
  4. Step 4: Simplify right side
    2,045,767.29x = 1,920,363,873,798.05
  5. Step 5: Solve for x
    x = 1,920,363,873,798.05/2,045,767.29
  6. Step 6: Final answer
    x = 938,701.03

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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.