Home / 5,723,261.58-7,890,208.98-4,565,636.92

Finding the Fourth Proportional to 5,723,261.58, 7,890,208.98 and 4,565,636.92

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Solution

The fourth proportional to 5,723,261.58, 7,890,208.98 and 4,565,636.92 is: 6,294,283.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,723,261.58 : 7,890,208.98 = 4,565,636.92 : x
  2. Step 2: Convert to fraction form
    5,723,261.58/7,890,208.98 = 4,565,636.92/x
  3. Step 3: Cross multiply
    5,723,261.58x = 7,890,208.98 × 4,565,636.92
  4. Step 4: Simplify right side
    5,723,261.58x = 36,023,829,425,603.55
  5. Step 5: Solve for x
    x = 36,023,829,425,603.55/5,723,261.58
  6. Step 6: Final answer
    x = 6,294,283.24

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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.