Home / 11,069,809.92-16,609,510.53-5,946,261.98

Finding the Fourth Proportional to 11,069,809.92, 16,609,510.53 and 5,946,261.98

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Solution

The fourth proportional to 11,069,809.92, 16,609,510.53 and 5,946,261.98 is: 8,921,969.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,069,809.92 : 16,609,510.53 = 5,946,261.98 : x
  2. Step 2: Convert to fraction form
    11,069,809.92/16,609,510.53 = 5,946,261.98/x
  3. Step 3: Cross multiply
    11,069,809.92x = 16,609,510.53 × 5,946,261.98
  4. Step 4: Simplify right side
    11,069,809.92x = 98,764,500,887,901.09
  5. Step 5: Solve for x
    x = 98,764,500,887,901.09/11,069,809.92
  6. Step 6: Final answer
    x = 8,921,969.00

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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.