Home / 10,661,020.34-15,993,202.34-4,597,475.36

Finding the Fourth Proportional to 10,661,020.34, 15,993,202.34 and 4,597,475.36

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Solution

The fourth proportional to 10,661,020.34, 15,993,202.34 and 4,597,475.36 is: 6,896,934.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,661,020.34 : 15,993,202.34 = 4,597,475.36 : x
  2. Step 2: Convert to fraction form
    10,661,020.34/15,993,202.34 = 4,597,475.36/x
  3. Step 3: Cross multiply
    10,661,020.34x = 15,993,202.34 × 4,597,475.36
  4. Step 4: Simplify right side
    10,661,020.34x = 73,528,353,617,172.02
  5. Step 5: Solve for x
    x = 73,528,353,617,172.02/10,661,020.34
  6. Step 6: Final answer
    x = 6,896,934.00

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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.