Home / 5,461,590.60-7,533,861.30-3,169,459.08

Finding the Fourth Proportional to 5,461,590.60, 7,533,861.30 and 3,169,459.08

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Solution

The fourth proportional to 5,461,590.60, 7,533,861.30 and 3,169,459.08 is: 4,372,034.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,461,590.60 : 7,533,861.30 = 3,169,459.08 : x
  2. Step 2: Convert to fraction form
    5,461,590.60/7,533,861.30 = 3,169,459.08/x
  3. Step 3: Cross multiply
    5,461,590.60x = 7,533,861.30 × 3,169,459.08
  4. Step 4: Simplify right side
    5,461,590.60x = 23,878,265,104,745.61
  5. Step 5: Solve for x
    x = 23,878,265,104,745.61/5,461,590.60
  6. Step 6: Final answer
    x = 4,372,034.97

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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.