Home / 7,256,496.08-10,010,614.08-4,679,004.80

Finding the Fourth Proportional to 7,256,496.08, 10,010,614.08 and 4,679,004.80

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Solution

The fourth proportional to 7,256,496.08, 10,010,614.08 and 4,679,004.80 is: 6,454,866.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,256,496.08 : 10,010,614.08 = 4,679,004.80 : x
  2. Step 2: Convert to fraction form
    7,256,496.08/10,010,614.08 = 4,679,004.80/x
  3. Step 3: Cross multiply
    7,256,496.08x = 10,010,614.08 × 4,679,004.80
  4. Step 4: Simplify right side
    7,256,496.08x = 46,839,711,331,267.59
  5. Step 5: Solve for x
    x = 46,839,711,331,267.59/7,256,496.08
  6. Step 6: Final answer
    x = 6,454,866.21

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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.