Home / 10,526,910.15-14,526,325.22-5,943,683.91

Finding the Fourth Proportional to 10,526,910.15, 14,526,325.22 and 5,943,683.91

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Solution

The fourth proportional to 10,526,910.15, 14,526,325.22 and 5,943,683.91 is: 8,201,826.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,526,910.15 : 14,526,325.22 = 5,943,683.91 : x
  2. Step 2: Convert to fraction form
    10,526,910.15/14,526,325.22 = 5,943,683.91/x
  3. Step 3: Cross multiply
    10,526,910.15x = 14,526,325.22 × 5,943,683.91
  4. Step 4: Simplify right side
    10,526,910.15x = 86,339,885,481,541.22
  5. Step 5: Solve for x
    x = 86,339,885,481,541.22/10,526,910.15
  6. Step 6: Final answer
    x = 8,201,826.01

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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.