Home / 8,833,644.72-13,241,019.06-4,034,142

Finding the Fourth Proportional to 8,833,644.72, 13,241,019.06 and 4,034,142

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Solution

The fourth proportional to 8,833,644.72, 13,241,019.06 and 4,034,142 is: 6,046,898.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,833,644.72 : 13,241,019.06 = 4,034,142 : x
  2. Step 2: Convert to fraction form
    8,833,644.72/13,241,019.06 = 4,034,142/x
  3. Step 3: Cross multiply
    8,833,644.72x = 13,241,019.06 × 4,034,142
  4. Step 4: Simplify right side
    8,833,644.72x = 53,416,151,112,746.52
  5. Step 5: Solve for x
    x = 53,416,151,112,746.52/8,833,644.72
  6. Step 6: Final answer
    x = 6,046,898.29

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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.