Home / 5,835,233.80-8,746,945.80-3,437,844.40

Finding the Fourth Proportional to 5,835,233.80, 8,746,945.80 and 3,437,844.40

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Solution

The fourth proportional to 5,835,233.80, 8,746,945.80 and 3,437,844.40 is: 5,153,287.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,835,233.80 : 8,746,945.80 = 3,437,844.40 : x
  2. Step 2: Convert to fraction form
    5,835,233.80/8,746,945.80 = 3,437,844.40/x
  3. Step 3: Cross multiply
    5,835,233.80x = 8,746,945.80 × 3,437,844.40
  4. Step 4: Simplify right side
    5,835,233.80x = 30,070,638,635,633.52
  5. Step 5: Solve for x
    x = 30,070,638,635,633.52/5,835,233.80
  6. Step 6: Final answer
    x = 5,153,287.71

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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.