Home / 4,545,253.48-6,818,813.26-1,350,095.08

Finding the Fourth Proportional to 4,545,253.48, 6,818,813.26 and 1,350,095.08

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Solution

The fourth proportional to 4,545,253.48, 6,818,813.26 and 1,350,095.08 is: 2,025,419.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,545,253.48 : 6,818,813.26 = 1,350,095.08 : x
  2. Step 2: Convert to fraction form
    4,545,253.48/6,818,813.26 = 1,350,095.08/x
  3. Step 3: Cross multiply
    4,545,253.48x = 6,818,813.26 × 1,350,095.08
  4. Step 4: Simplify right side
    4,545,253.48x = 9,206,046,233,764.76
  5. Step 5: Solve for x
    x = 9,206,046,233,764.76/4,545,253.48
  6. Step 6: Final answer
    x = 2,025,419.76

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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.