Home / 8,833,637.22-13,241,007.90-4,034,134.50

Finding the Fourth Proportional to 8,833,637.22, 13,241,007.90 and 4,034,134.50

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Solution

The fourth proportional to 8,833,637.22, 13,241,007.90 and 4,034,134.50 is: 6,046,887.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,833,637.22 : 13,241,007.90 = 4,034,134.50 : x
  2. Step 2: Convert to fraction form
    8,833,637.22/13,241,007.90 = 4,034,134.50/x
  3. Step 3: Cross multiply
    8,833,637.22x = 13,241,007.90 × 4,034,134.50
  4. Step 4: Simplify right side
    8,833,637.22x = 53,416,006,784,162.55
  5. Step 5: Solve for x
    x = 53,416,006,784,162.55/8,833,637.22
  6. Step 6: Final answer
    x = 6,046,887.08

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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.