Home / 2,470,641.14-3,409,000.02-1,552,338.27

Finding the Fourth Proportional to 2,470,641.14, 3,409,000.02 and 1,552,338.27

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Solution

The fourth proportional to 2,470,641.14, 3,409,000.02 and 1,552,338.27 is: 2,141,922.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,470,641.14 : 3,409,000.02 = 1,552,338.27 : x
  2. Step 2: Convert to fraction form
    2,470,641.14/3,409,000.02 = 1,552,338.27/x
  3. Step 3: Cross multiply
    2,470,641.14x = 3,409,000.02 × 1,552,338.27
  4. Step 4: Simplify right side
    2,470,641.14x = 5,291,921,193,476.77
  5. Step 5: Solve for x
    x = 5,291,921,193,476.77/2,470,641.14
  6. Step 6: Final answer
    x = 2,141,922.23

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.