Home / 1,612,330.45-2,417,748.32-601,180.91

Finding the Fourth Proportional to 1,612,330.45, 2,417,748.32 and 601,180.91

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Solution

The fourth proportional to 1,612,330.45, 2,417,748.32 and 601,180.91 is: 901,492.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,612,330.45 : 2,417,748.32 = 601,180.91 : x
  2. Step 2: Convert to fraction form
    1,612,330.45/2,417,748.32 = 601,180.91/x
  3. Step 3: Cross multiply
    1,612,330.45x = 2,417,748.32 × 601,180.91
  4. Step 4: Simplify right side
    1,612,330.45x = 1,453,504,123,079.83
  5. Step 5: Solve for x
    x = 1,453,504,123,079.83/1,612,330.45
  6. Step 6: Final answer
    x = 901,492.70

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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.