Home / 1,883,452.36-2,825,652.90-535,614.97

Finding the Fourth Proportional to 1,883,452.36, 2,825,652.90 and 535,614.97

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Solution

The fourth proportional to 1,883,452.36, 2,825,652.90 and 535,614.97 is: 803,557.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,883,452.36 : 2,825,652.90 = 535,614.97 : x
  2. Step 2: Convert to fraction form
    1,883,452.36/2,825,652.90 = 535,614.97/x
  3. Step 3: Cross multiply
    1,883,452.36x = 2,825,652.90 × 535,614.97
  4. Step 4: Simplify right side
    1,883,452.36x = 1,513,461,993,263.91
  5. Step 5: Solve for x
    x = 1,513,461,993,263.91/1,883,452.36
  6. Step 6: Final answer
    x = 803,557.35

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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.