Home / 2,308,440.06-3,462,660.09-625,543.56

Finding the Fourth Proportional to 2,308,440.06, 3,462,660.09 and 625,543.56

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Solution

The fourth proportional to 2,308,440.06, 3,462,660.09 and 625,543.56 is: 938,315.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,308,440.06 : 3,462,660.09 = 625,543.56 : x
  2. Step 2: Convert to fraction form
    2,308,440.06/3,462,660.09 = 625,543.56/x
  3. Step 3: Cross multiply
    2,308,440.06x = 3,462,660.09 × 625,543.56
  4. Step 4: Simplify right side
    2,308,440.06x = 2,166,044,719,768.52
  5. Step 5: Solve for x
    x = 2,166,044,719,768.52/2,308,440.06
  6. Step 6: Final answer
    x = 938,315.34

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Double scale
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1.5x scale

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.