Home / 8,885,291.14-13,328,435.28-2,495,045.27

Finding the Fourth Proportional to 8,885,291.14, 13,328,435.28 and 2,495,045.27

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Solution

The fourth proportional to 8,885,291.14, 13,328,435.28 and 2,495,045.27 is: 3,742,707.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,885,291.14 : 13,328,435.28 = 2,495,045.27 : x
  2. Step 2: Convert to fraction form
    8,885,291.14/13,328,435.28 = 2,495,045.27/x
  3. Step 3: Cross multiply
    8,885,291.14x = 13,328,435.28 × 2,495,045.27
  4. Step 4: Simplify right side
    8,885,291.14x = 33,255,049,401,865.12
  5. Step 5: Solve for x
    x = 33,255,049,401,865.12/8,885,291.14
  6. Step 6: Final answer
    x = 3,742,707.91

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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.