Home / 6,355,360.04-9,530,831.18-2,711,942.88

Finding the Fourth Proportional to 6,355,360.04, 9,530,831.18 and 2,711,942.88

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Solution

The fourth proportional to 6,355,360.04, 9,530,831.18 and 2,711,942.88 is: 4,066,971.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,355,360.04 : 9,530,831.18 = 2,711,942.88 : x
  2. Step 2: Convert to fraction form
    6,355,360.04/9,530,831.18 = 2,711,942.88/x
  3. Step 3: Cross multiply
    6,355,360.04x = 9,530,831.18 × 2,711,942.88
  4. Step 4: Simplify right side
    6,355,360.04x = 25,847,069,730,122.24
  5. Step 5: Solve for x
    x = 25,847,069,730,122.24/6,355,360.04
  6. Step 6: Final answer
    x = 4,066,971.75

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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.