Home / 10,446,686.58-14,415,724.94-5,800,231.47

Finding the Fourth Proportional to 10,446,686.58, 14,415,724.94 and 5,800,231.47

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Solution

The fourth proportional to 10,446,686.58, 14,415,724.94 and 5,800,231.47 is: 8,003,929.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,446,686.58 : 14,415,724.94 = 5,800,231.47 : x
  2. Step 2: Convert to fraction form
    10,446,686.58/14,415,724.94 = 5,800,231.47/x
  3. Step 3: Cross multiply
    10,446,686.58x = 14,415,724.94 × 5,800,231.47
  4. Step 4: Simplify right side
    10,446,686.58x = 83,614,541,459,851.86
  5. Step 5: Solve for x
    x = 83,614,541,459,851.86/10,446,686.58
  6. Step 6: Final answer
    x = 8,003,929.36

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.