Home / 2,535,479.01-3,803,163.08-616,400.33

Finding the Fourth Proportional to 2,535,479.01, 3,803,163.08 and 616,400.33

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Solution

The fourth proportional to 2,535,479.01, 3,803,163.08 and 616,400.33 is: 924,587.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,535,479.01 : 3,803,163.08 = 616,400.33 : x
  2. Step 2: Convert to fraction form
    2,535,479.01/3,803,163.08 = 616,400.33/x
  3. Step 3: Cross multiply
    2,535,479.01x = 3,803,163.08 × 616,400.33
  4. Step 4: Simplify right side
    2,535,479.01x = 2,344,270,980,318.04
  5. Step 5: Solve for x
    x = 2,344,270,980,318.04/2,535,479.01
  6. Step 6: Final answer
    x = 924,587.02

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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.