Home / 9,948,769.60-14,931,027.60-3,886,405.60

Finding the Fourth Proportional to 9,948,769.60, 14,931,027.60 and 3,886,405.60

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Solution

The fourth proportional to 9,948,769.60, 14,931,027.60 and 3,886,405.60 is: 5,832,684.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,948,769.60 : 14,931,027.60 = 3,886,405.60 : x
  2. Step 2: Convert to fraction form
    9,948,769.60/14,931,027.60 = 3,886,405.60/x
  3. Step 3: Cross multiply
    9,948,769.60x = 14,931,027.60 × 3,886,405.60
  4. Step 4: Simplify right side
    9,948,769.60x = 58,028,029,278,394.56
  5. Step 5: Solve for x
    x = 58,028,029,278,394.56/9,948,769.60
  6. Step 6: Final answer
    x = 5,832,684.00

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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.