Home / 9,504,580.80-14,225,378.40-8,748,753.60

Finding the Fourth Proportional to 9,504,580.80, 14,225,378.40 and 8,748,753.60

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Solution

The fourth proportional to 9,504,580.80, 14,225,378.40 and 8,748,753.60 is: 13,094,141.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,504,580.80 : 14,225,378.40 = 8,748,753.60 : x
  2. Step 2: Convert to fraction form
    9,504,580.80/14,225,378.40 = 8,748,753.60/x
  3. Step 3: Cross multiply
    9,504,580.80x = 14,225,378.40 × 8,748,753.60
  4. Step 4: Simplify right side
    9,504,580.80x = 124,454,330,488,362.23
  5. Step 5: Solve for x
    x = 124,454,330,488,362.23/9,504,580.80
  6. Step 6: Final answer
    x = 13,094,141.98

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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.