Home / 8,047,833.35-12,071,750.03-6,158,265.35

Finding the Fourth Proportional to 8,047,833.35, 12,071,750.03 and 6,158,265.35

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Solution

The fourth proportional to 8,047,833.35, 12,071,750.03 and 6,158,265.35 is: 9,237,398.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,047,833.35 : 12,071,750.03 = 6,158,265.35 : x
  2. Step 2: Convert to fraction form
    8,047,833.35/12,071,750.03 = 6,158,265.35/x
  3. Step 3: Cross multiply
    8,047,833.35x = 12,071,750.03 × 6,158,265.35
  4. Step 4: Simplify right side
    8,047,833.35x = 74,341,039,892,819.12
  5. Step 5: Solve for x
    x = 74,341,039,892,819.12/8,047,833.35
  6. Step 6: Final answer
    x = 9,237,398.03

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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.