Home / 4,000,861.53-6,001,292.55-968,227.68

Finding the Fourth Proportional to 4,000,861.53, 6,001,292.55 and 968,227.68

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Solution

The fourth proportional to 4,000,861.53, 6,001,292.55 and 968,227.68 is: 1,452,341.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,000,861.53 : 6,001,292.55 = 968,227.68 : x
  2. Step 2: Convert to fraction form
    4,000,861.53/6,001,292.55 = 968,227.68/x
  3. Step 3: Cross multiply
    4,000,861.53x = 6,001,292.55 × 968,227.68
  4. Step 4: Simplify right side
    4,000,861.53x = 5,810,617,532,681.32
  5. Step 5: Solve for x
    x = 5,810,617,532,681.32/4,000,861.53
  6. Step 6: Final answer
    x = 1,452,341.57

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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.