Home / 2,500,028.32-3,750,264-702,927.46

Finding the Fourth Proportional to 2,500,028.32, 3,750,264 and 702,927.46

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Solution

The fourth proportional to 2,500,028.32, 3,750,264 and 702,927.46 is: 1,054,453.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,500,028.32 : 3,750,264 = 702,927.46 : x
  2. Step 2: Convert to fraction form
    2,500,028.32/3,750,264 = 702,927.46/x
  3. Step 3: Cross multiply
    2,500,028.32x = 3,750,264 × 702,927.46
  4. Step 4: Simplify right side
    2,500,028.32x = 2,636,163,547,849.44
  5. Step 5: Solve for x
    x = 2,636,163,547,849.44/2,500,028.32
  6. Step 6: Final answer
    x = 1,054,453.47

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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.