Home / 2,985,402.64-4,478,740.08-963,761.44

Finding the Fourth Proportional to 2,985,402.64, 4,478,740.08 and 963,761.44

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Solution

The fourth proportional to 2,985,402.64, 4,478,740.08 and 963,761.44 is: 1,445,847.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,985,402.64 : 4,478,740.08 = 963,761.44 : x
  2. Step 2: Convert to fraction form
    2,985,402.64/4,478,740.08 = 963,761.44/x
  3. Step 3: Cross multiply
    2,985,402.64x = 4,478,740.08 × 963,761.44
  4. Step 4: Simplify right side
    2,985,402.64x = 4,316,436,988,886.52
  5. Step 5: Solve for x
    x = 4,316,436,988,886.52/2,985,402.64
  6. Step 6: Final answer
    x = 1,445,847.52

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