Home / 11,541,766.60-15,924,776.34-7,462,477

Finding the Fourth Proportional to 11,541,766.60, 15,924,776.34 and 7,462,477

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Solution

The fourth proportional to 11,541,766.60, 15,924,776.34 and 7,462,477 is: 10,296,368.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,541,766.60 : 15,924,776.34 = 7,462,477 : x
  2. Step 2: Convert to fraction form
    11,541,766.60/15,924,776.34 = 7,462,477/x
  3. Step 3: Cross multiply
    11,541,766.60x = 15,924,776.34 × 7,462,477
  4. Step 4: Simplify right side
    11,541,766.60x = 118,838,277,167,394.17
  5. Step 5: Solve for x
    x = 118,838,277,167,394.17/11,541,766.60
  6. Step 6: Final answer
    x = 10,296,368.08

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.