Home / 3,554,332.80-5,323,204.80-3,483,062.40

Finding the Fourth Proportional to 3,554,332.80, 5,323,204.80 and 3,483,062.40

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Solution

The fourth proportional to 3,554,332.80, 5,323,204.80 and 3,483,062.40 is: 5,216,465.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,554,332.80 : 5,323,204.80 = 3,483,062.40 : x
  2. Step 2: Convert to fraction form
    3,554,332.80/5,323,204.80 = 3,483,062.40/x
  3. Step 3: Cross multiply
    3,554,332.80x = 5,323,204.80 × 3,483,062.40
  4. Step 4: Simplify right side
    3,554,332.80x = 18,541,054,486,379.52
  5. Step 5: Solve for x
    x = 18,541,054,486,379.52/3,554,332.80
  6. Step 6: Final answer
    x = 5,216,465.52

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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.