Home / 8,084,174.04-12,119,088.31-2,965,426.52

Finding the Fourth Proportional to 8,084,174.04, 12,119,088.31 and 2,965,426.52

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Solution

The fourth proportional to 8,084,174.04, 12,119,088.31 and 2,965,426.52 is: 4,445,508.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,084,174.04 : 12,119,088.31 = 2,965,426.52 : x
  2. Step 2: Convert to fraction form
    8,084,174.04/12,119,088.31 = 2,965,426.52/x
  3. Step 3: Cross multiply
    8,084,174.04x = 12,119,088.31 × 2,965,426.52
  4. Step 4: Simplify right side
    8,084,174.04x = 35,938,265,804,686.97
  5. Step 5: Solve for x
    x = 35,938,265,804,686.97/8,084,174.04
  6. Step 6: Final answer
    x = 4,445,508.67

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.