Home / 1,682,226.16-2,523,374.70-602,809.06

Finding the Fourth Proportional to 1,682,226.16, 2,523,374.70 and 602,809.06

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Solution

The fourth proportional to 1,682,226.16, 2,523,374.70 and 602,809.06 is: 904,226.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,682,226.16 : 2,523,374.70 = 602,809.06 : x
  2. Step 2: Convert to fraction form
    1,682,226.16/2,523,374.70 = 602,809.06/x
  3. Step 3: Cross multiply
    1,682,226.16x = 2,523,374.70 × 602,809.06
  4. Step 4: Simplify right side
    1,682,226.16x = 1,521,113,130,934.78
  5. Step 5: Solve for x
    x = 1,521,113,130,934.78/1,682,226.16
  6. Step 6: Final answer
    x = 904,226.30

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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.