Home / 6,807,788.10-10,211,682.15-6,063,770.70

Finding the Fourth Proportional to 6,807,788.10, 10,211,682.15 and 6,063,770.70

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Solution

The fourth proportional to 6,807,788.10, 10,211,682.15 and 6,063,770.70 is: 9,095,656.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,807,788.10 : 10,211,682.15 = 6,063,770.70 : x
  2. Step 2: Convert to fraction form
    6,807,788.10/10,211,682.15 = 6,063,770.70/x
  3. Step 3: Cross multiply
    6,807,788.10x = 10,211,682.15 × 6,063,770.70
  4. Step 4: Simplify right side
    6,807,788.10x = 61,921,299,018,883.01
  5. Step 5: Solve for x
    x = 61,921,299,018,883.01/6,807,788.10
  6. Step 6: Final answer
    x = 9,095,656.05

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1.5x scale

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.