Home / 1,952,640.34-2,929,731.46-604,908.07

Finding the Fourth Proportional to 1,952,640.34, 2,929,731.46 and 604,908.07

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Solution

The fourth proportional to 1,952,640.34, 2,929,731.46 and 604,908.07 is: 907,600.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,952,640.34 : 2,929,731.46 = 604,908.07 : x
  2. Step 2: Convert to fraction form
    1,952,640.34/2,929,731.46 = 604,908.07/x
  3. Step 3: Cross multiply
    1,952,640.34x = 2,929,731.46 × 604,908.07
  4. Step 4: Simplify right side
    1,952,640.34x = 1,772,218,194,250.28
  5. Step 5: Solve for x
    x = 1,772,218,194,250.28/1,952,640.34
  6. Step 6: Final answer
    x = 907,600.93

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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.