Home / 6,957,562.55-9,601,890.44-4,017,503.70

Finding the Fourth Proportional to 6,957,562.55, 9,601,890.44 and 4,017,503.70

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Solution

The fourth proportional to 6,957,562.55, 9,601,890.44 and 4,017,503.70 is: 5,544,417.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,957,562.55 : 9,601,890.44 = 4,017,503.70 : x
  2. Step 2: Convert to fraction form
    6,957,562.55/9,601,890.44 = 4,017,503.70/x
  3. Step 3: Cross multiply
    6,957,562.55x = 9,601,890.44 × 4,017,503.70
  4. Step 4: Simplify right side
    6,957,562.55x = 38,575,630,349,607.12
  5. Step 5: Solve for x
    x = 38,575,630,349,607.12/6,957,562.55
  6. Step 6: Final answer
    x = 5,544,417.33

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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.