Home / 4,632,325.76-6,938,223.04-3,559,470.72

Finding the Fourth Proportional to 4,632,325.76, 6,938,223.04 and 3,559,470.72

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Solution

The fourth proportional to 4,632,325.76, 6,938,223.04 and 3,559,470.72 is: 5,331,318.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,632,325.76 : 6,938,223.04 = 3,559,470.72 : x
  2. Step 2: Convert to fraction form
    4,632,325.76/6,938,223.04 = 3,559,470.72/x
  3. Step 3: Cross multiply
    4,632,325.76x = 6,938,223.04 × 3,559,470.72
  4. Step 4: Simplify right side
    4,632,325.76x = 24,696,401,759,709.39
  5. Step 5: Solve for x
    x = 24,696,401,759,709.39/4,632,325.76
  6. Step 6: Final answer
    x = 5,331,318.01

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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.