Home / 9,341,932.60-14,011,586.70-2,952,830.80

Finding the Fourth Proportional to 9,341,932.60, 14,011,586.70 and 2,952,830.80

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Solution

The fourth proportional to 9,341,932.60, 14,011,586.70 and 2,952,830.80 is: 4,428,831.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,341,932.60 : 14,011,586.70 = 2,952,830.80 : x
  2. Step 2: Convert to fraction form
    9,341,932.60/14,011,586.70 = 2,952,830.80/x
  3. Step 3: Cross multiply
    9,341,932.60x = 14,011,586.70 × 2,952,830.80
  4. Step 4: Simplify right side
    9,341,932.60x = 41,373,844,764,630.35
  5. Step 5: Solve for x
    x = 41,373,844,764,630.35/9,341,932.60
  6. Step 6: Final answer
    x = 4,428,831.44

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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.