Home / 1,934,036.70-2,901,054.51-604,340.70

Finding the Fourth Proportional to 1,934,036.70, 2,901,054.51 and 604,340.70

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Solution

The fourth proportional to 1,934,036.70, 2,901,054.51 and 604,340.70 is: 906,510.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,934,036.70 : 2,901,054.51 = 604,340.70 : x
  2. Step 2: Convert to fraction form
    1,934,036.70/2,901,054.51 = 604,340.70/x
  3. Step 3: Cross multiply
    1,934,036.70x = 2,901,054.51 × 604,340.70
  4. Step 4: Simplify right side
    1,934,036.70x = 1,753,225,313,311.56
  5. Step 5: Solve for x
    x = 1,753,225,313,311.56/1,934,036.70
  6. Step 6: Final answer
    x = 906,510.88

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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.