Home / 10,214,351.50-14,095,295.33-5,803,494.40

Finding the Fourth Proportional to 10,214,351.50, 14,095,295.33 and 5,803,494.40

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Solution

The fourth proportional to 10,214,351.50, 14,095,295.33 and 5,803,494.40 is: 8,008,532.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,214,351.50 : 14,095,295.33 = 5,803,494.40 : x
  2. Step 2: Convert to fraction form
    10,214,351.50/14,095,295.33 = 5,803,494.40/x
  3. Step 3: Cross multiply
    10,214,351.50x = 14,095,295.33 × 5,803,494.40
  4. Step 4: Simplify right side
    10,214,351.50x = 81,801,967,514,001.16
  5. Step 5: Solve for x
    x = 81,801,967,514,001.16/10,214,351.50
  6. Step 6: Final answer
    x = 8,008,532.65

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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.