Home / 8,010,701.10-12,016,051.65-5,869,190.70

Finding the Fourth Proportional to 8,010,701.10, 12,016,051.65 and 5,869,190.70

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Solution

The fourth proportional to 8,010,701.10, 12,016,051.65 and 5,869,190.70 is: 8,803,786.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,010,701.10 : 12,016,051.65 = 5,869,190.70 : x
  2. Step 2: Convert to fraction form
    8,010,701.10/12,016,051.65 = 5,869,190.70/x
  3. Step 3: Cross multiply
    8,010,701.10x = 12,016,051.65 × 5,869,190.70
  4. Step 4: Simplify right side
    8,010,701.10x = 70,524,498,594,899.66
  5. Step 5: Solve for x
    x = 70,524,498,594,899.66/8,010,701.10
  6. Step 6: Final answer
    x = 8,803,786.05

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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.