Home / 10,271,322.05-14,174,250.14-5,687,545.01

Finding the Fourth Proportional to 10,271,322.05, 14,174,250.14 and 5,687,545.01

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Solution

The fourth proportional to 10,271,322.05, 14,174,250.14 and 5,687,545.01 is: 7,848,715.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,271,322.05 : 14,174,250.14 = 5,687,545.01 : x
  2. Step 2: Convert to fraction form
    10,271,322.05/14,174,250.14 = 5,687,545.01/x
  3. Step 3: Cross multiply
    10,271,322.05x = 14,174,250.14 × 5,687,545.01
  4. Step 4: Simplify right side
    10,271,322.05x = 80,616,685,597,596.41
  5. Step 5: Solve for x
    x = 80,616,685,597,596.41/10,271,322.05
  6. Step 6: Final answer
    x = 7,848,715.60

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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.