Home / 9,634,485.60-14,439,131.20-3,948,052.32

Finding the Fourth Proportional to 9,634,485.60, 14,439,131.20 and 3,948,052.32

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Solution

The fourth proportional to 9,634,485.60, 14,439,131.20 and 3,948,052.32 is: 5,916,916.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,634,485.60 : 14,439,131.20 = 3,948,052.32 : x
  2. Step 2: Convert to fraction form
    9,634,485.60/14,439,131.20 = 3,948,052.32/x
  3. Step 3: Cross multiply
    9,634,485.60x = 14,439,131.20 × 3,948,052.32
  4. Step 4: Simplify right side
    9,634,485.60x = 57,006,445,432,944.38
  5. Step 5: Solve for x
    x = 57,006,445,432,944.38/9,634,485.60
  6. Step 6: Final answer
    x = 5,916,916.36

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.