Home / 11,535,041.16-17,303,744.34-4,352,618.88

Finding the Fourth Proportional to 11,535,041.16, 17,303,744.34 and 4,352,618.88

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Solution

The fourth proportional to 11,535,041.16, 17,303,744.34 and 4,352,618.88 is: 6,529,374.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,535,041.16 : 17,303,744.34 = 4,352,618.88 : x
  2. Step 2: Convert to fraction form
    11,535,041.16/17,303,744.34 = 4,352,618.88/x
  3. Step 3: Cross multiply
    11,535,041.16x = 17,303,744.34 × 4,352,618.88
  4. Step 4: Simplify right side
    11,535,041.16x = 75,316,604,308,977.14
  5. Step 5: Solve for x
    x = 75,316,604,308,977.14/11,535,041.16
  6. Step 6: Final answer
    x = 6,529,374.56

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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.