Home / 4,298,321.12-5,931,495.76-2,364,459.04

Finding the Fourth Proportional to 4,298,321.12, 5,931,495.76 and 2,364,459.04

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Solution

The fourth proportional to 4,298,321.12, 5,931,495.76 and 2,364,459.04 is: 3,262,850.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,298,321.12 : 5,931,495.76 = 2,364,459.04 : x
  2. Step 2: Convert to fraction form
    4,298,321.12/5,931,495.76 = 2,364,459.04/x
  3. Step 3: Cross multiply
    4,298,321.12x = 5,931,495.76 × 2,364,459.04
  4. Step 4: Simplify right side
    4,298,321.12x = 14,024,778,770,453.67
  5. Step 5: Solve for x
    x = 14,024,778,770,453.67/4,298,321.12
  6. Step 6: Final answer
    x = 3,262,850.40

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.