Home / 5,397,527.69-8,095,097.27-1,558,516.80

Finding the Fourth Proportional to 5,397,527.69, 8,095,097.27 and 1,558,516.80

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Solution

The fourth proportional to 5,397,527.69, 8,095,097.27 and 1,558,516.80 is: 2,337,430.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,397,527.69 : 8,095,097.27 = 1,558,516.80 : x
  2. Step 2: Convert to fraction form
    5,397,527.69/8,095,097.27 = 1,558,516.80/x
  3. Step 3: Cross multiply
    5,397,527.69x = 8,095,097.27 × 1,558,516.80
  4. Step 4: Simplify right side
    5,397,527.69x = 12,616,345,081,647.12
  5. Step 5: Solve for x
    x = 12,616,345,081,647.12/5,397,527.69
  6. Step 6: Final answer
    x = 2,337,430.36

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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.