Home / 5,901,348.76-8,144,637.30-3,323,533.48

Finding the Fourth Proportional to 5,901,348.76, 8,144,637.30 and 3,323,533.48

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Solution

The fourth proportional to 5,901,348.76, 8,144,637.30 and 3,323,533.48 is: 4,586,913.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,901,348.76 : 8,144,637.30 = 3,323,533.48 : x
  2. Step 2: Convert to fraction form
    5,901,348.76/8,144,637.30 = 3,323,533.48/x
  3. Step 3: Cross multiply
    5,901,348.76x = 8,144,637.30 × 3,323,533.48
  4. Step 4: Simplify right side
    5,901,348.76x = 27,068,974,749,006.80
  5. Step 5: Solve for x
    x = 27,068,974,749,006.80/5,901,348.76
  6. Step 6: Final answer
    x = 4,586,913.24

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.