Home / 5,651,097.18-7,801,403.67-4,359,037.02

Finding the Fourth Proportional to 5,651,097.18, 7,801,403.67 and 4,359,037.02

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Solution

The fourth proportional to 5,651,097.18, 7,801,403.67 and 4,359,037.02 is: 6,017,699.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,651,097.18 : 7,801,403.67 = 4,359,037.02 : x
  2. Step 2: Convert to fraction form
    5,651,097.18/7,801,403.67 = 4,359,037.02/x
  3. Step 3: Cross multiply
    5,651,097.18x = 7,801,403.67 × 4,359,037.02
  4. Step 4: Simplify right side
    5,651,097.18x = 34,006,607,405,493.86
  5. Step 5: Solve for x
    x = 34,006,607,405,493.86/5,651,097.18
  6. Step 6: Final answer
    x = 6,017,699.98

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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.