Home / 2,000,649.26-3,001,535.67-803,412.26

Finding the Fourth Proportional to 2,000,649.26, 3,001,535.67 and 803,412.26

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Solution

The fourth proportional to 2,000,649.26, 3,001,535.67 and 803,412.26 is: 1,205,343.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,000,649.26 : 3,001,535.67 = 803,412.26 : x
  2. Step 2: Convert to fraction form
    2,000,649.26/3,001,535.67 = 803,412.26/x
  3. Step 3: Cross multiply
    2,000,649.26x = 3,001,535.67 × 803,412.26
  4. Step 4: Simplify right side
    2,000,649.26x = 2,411,470,541,097.64
  5. Step 5: Solve for x
    x = 2,411,470,541,097.64/2,000,649.26
  6. Step 6: Final answer
    x = 1,205,343.98

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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.