Home / 2,024,306.20-3,036,459.30-1,457,435.80

Finding the Fourth Proportional to 2,024,306.20, 3,036,459.30 and 1,457,435.80

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Solution

The fourth proportional to 2,024,306.20, 3,036,459.30 and 1,457,435.80 is: 2,186,153.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,024,306.20 : 3,036,459.30 = 1,457,435.80 : x
  2. Step 2: Convert to fraction form
    2,024,306.20/3,036,459.30 = 1,457,435.80/x
  3. Step 3: Cross multiply
    2,024,306.20x = 3,036,459.30 × 1,457,435.80
  4. Step 4: Simplify right side
    2,024,306.20x = 4,425,444,489,062.94
  5. Step 5: Solve for x
    x = 4,425,444,489,062.94/2,024,306.20
  6. Step 6: Final answer
    x = 2,186,153.70

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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.