Home / 3,592,355.60-4,957,327.08-2,141,302.64

Finding the Fourth Proportional to 3,592,355.60, 4,957,327.08 and 2,141,302.64

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Solution

The fourth proportional to 3,592,355.60, 4,957,327.08 and 2,141,302.64 is: 2,954,923.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,592,355.60 : 4,957,327.08 = 2,141,302.64 : x
  2. Step 2: Convert to fraction form
    3,592,355.60/4,957,327.08 = 2,141,302.64/x
  3. Step 3: Cross multiply
    3,592,355.60x = 4,957,327.08 × 2,141,302.64
  4. Step 4: Simplify right side
    3,592,355.60x = 10,615,137,563,747.49
  5. Step 5: Solve for x
    x = 10,615,137,563,747.49/3,592,355.60
  6. Step 6: Final answer
    x = 2,954,923.94

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1.5x scale

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.