Home / 7,456,085.52-11,184,015.89-3,354,510.08

Finding the Fourth Proportional to 7,456,085.52, 11,184,015.89 and 3,354,510.08

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Solution

The fourth proportional to 7,456,085.52, 11,184,015.89 and 3,354,510.08 is: 5,031,714.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,456,085.52 : 11,184,015.89 = 3,354,510.08 : x
  2. Step 2: Convert to fraction form
    7,456,085.52/11,184,015.89 = 3,354,510.08/x
  3. Step 3: Cross multiply
    7,456,085.52x = 11,184,015.89 × 3,354,510.08
  4. Step 4: Simplify right side
    7,456,085.52x = 37,516,893,965,192.54
  5. Step 5: Solve for x
    x = 37,516,893,965,192.54/7,456,085.52
  6. Step 6: Final answer
    x = 5,031,714.55

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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.