Home / 3,655,023.90-5,460,322.35-2,365,123.08

Finding the Fourth Proportional to 3,655,023.90, 5,460,322.35 and 2,365,123.08

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Solution

The fourth proportional to 3,655,023.90, 5,460,322.35 and 2,365,123.08 is: 3,533,310.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,655,023.90 : 5,460,322.35 = 2,365,123.08 : x
  2. Step 2: Convert to fraction form
    3,655,023.90/5,460,322.35 = 2,365,123.08/x
  3. Step 3: Cross multiply
    3,655,023.90x = 5,460,322.35 × 2,365,123.08
  4. Step 4: Simplify right side
    3,655,023.90x = 12,914,334,414,224.84
  5. Step 5: Solve for x
    x = 12,914,334,414,224.84/3,655,023.90
  6. Step 6: Final answer
    x = 3,533,310.52

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.