Home / 3,292,504.40-4,963,434.34-3,073,038.86

Finding the Fourth Proportional to 3,292,504.40, 4,963,434.34 and 3,073,038.86

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Solution

The fourth proportional to 3,292,504.40, 4,963,434.34 and 3,073,038.86 is: 4,632,591.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,292,504.40 : 4,963,434.34 = 3,073,038.86 : x
  2. Step 2: Convert to fraction form
    3,292,504.40/4,963,434.34 = 3,073,038.86/x
  3. Step 3: Cross multiply
    3,292,504.40x = 4,963,434.34 × 3,073,038.86
  4. Step 4: Simplify right side
    3,292,504.40x = 15,252,826,605,878.45
  5. Step 5: Solve for x
    x = 15,252,826,605,878.45/3,292,504.40
  6. Step 6: Final answer
    x = 4,632,591.11

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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.