Home / 5,503,402.40-7,594,719.16-3,056,005.96

Finding the Fourth Proportional to 5,503,402.40, 7,594,719.16 and 3,056,005.96

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Solution

The fourth proportional to 5,503,402.40, 7,594,719.16 and 3,056,005.96 is: 4,217,301.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,503,402.40 : 7,594,719.16 = 3,056,005.96 : x
  2. Step 2: Convert to fraction form
    5,503,402.40/7,594,719.16 = 3,056,005.96/x
  3. Step 3: Cross multiply
    5,503,402.40x = 7,594,719.16 × 3,056,005.96
  4. Step 4: Simplify right side
    5,503,402.40x = 23,209,507,017,486.20
  5. Step 5: Solve for x
    x = 23,209,507,017,486.20/5,503,402.40
  6. Step 6: Final answer
    x = 4,217,301.47

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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.