Home / 10,437,566.58-14,410,140.48-6,822,193.14

Finding the Fourth Proportional to 10,437,566.58, 14,410,140.48 and 6,822,193.14

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Solution

The fourth proportional to 10,437,566.58, 14,410,140.48 and 6,822,193.14 is: 9,418,743.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,437,566.58 : 14,410,140.48 = 6,822,193.14 : x
  2. Step 2: Convert to fraction form
    10,437,566.58/14,410,140.48 = 6,822,193.14/x
  3. Step 3: Cross multiply
    10,437,566.58x = 14,410,140.48 × 6,822,193.14
  4. Step 4: Simplify right side
    10,437,566.58x = 98,308,761,529,092.31
  5. Step 5: Solve for x
    x = 98,308,761,529,092.31/10,437,566.58
  6. Step 6: Final answer
    x = 9,418,743.42

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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.