Home / 10,473,516.14-14,453,089.74-5,763,472.65

Finding the Fourth Proportional to 10,473,516.14, 14,453,089.74 and 5,763,472.65

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Solution

The fourth proportional to 10,473,516.14, 14,453,089.74 and 5,763,472.65 is: 7,953,392.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,473,516.14 : 14,453,089.74 = 5,763,472.65 : x
  2. Step 2: Convert to fraction form
    10,473,516.14/14,453,089.74 = 5,763,472.65/x
  3. Step 3: Cross multiply
    10,473,516.14x = 14,453,089.74 × 5,763,472.65
  4. Step 4: Simplify right side
    10,473,516.14x = 83,299,987,424,485.62
  5. Step 5: Solve for x
    x = 83,299,987,424,485.62/10,473,516.14
  6. Step 6: Final answer
    x = 7,953,392.76

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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.