Home / 5,695,999.15-7,861,599.29-4,316,937.44

Finding the Fourth Proportional to 5,695,999.15, 7,861,599.29 and 4,316,937.44

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Solution

The fourth proportional to 5,695,999.15, 7,861,599.29 and 4,316,937.44 is: 5,958,222.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,695,999.15 : 7,861,599.29 = 4,316,937.44 : x
  2. Step 2: Convert to fraction form
    5,695,999.15/7,861,599.29 = 4,316,937.44/x
  3. Step 3: Cross multiply
    5,695,999.15x = 7,861,599.29 × 4,316,937.44
  4. Step 4: Simplify right side
    5,695,999.15x = 33,938,032,358,465.26
  5. Step 5: Solve for x
    x = 33,938,032,358,465.26/5,695,999.15
  6. Step 6: Final answer
    x = 5,958,222.86

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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.