Home / 3,292,298.03-4,963,123.47-3,072,832.58

Finding the Fourth Proportional to 3,292,298.03, 4,963,123.47 and 3,072,832.58

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Solution

The fourth proportional to 3,292,298.03, 4,963,123.47 and 3,072,832.58 is: 4,632,280.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,292,298.03 : 4,963,123.47 = 3,072,832.58 : x
  2. Step 2: Convert to fraction form
    3,292,298.03/4,963,123.47 = 3,072,832.58/x
  3. Step 3: Cross multiply
    3,292,298.03x = 4,963,123.47 × 3,072,832.58
  4. Step 4: Simplify right side
    3,292,298.03x = 15,250,847,472,363.04
  5. Step 5: Solve for x
    x = 15,250,847,472,363.04/3,292,298.03
  6. Step 6: Final answer
    x = 4,632,280.36

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.