Home / 8,533,095.26-12,799,303.57-4,702,512.82

Finding the Fourth Proportional to 8,533,095.26, 12,799,303.57 and 4,702,512.82

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Solution

The fourth proportional to 8,533,095.26, 12,799,303.57 and 4,702,512.82 is: 7,053,582.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,533,095.26 : 12,799,303.57 = 4,702,512.82 : x
  2. Step 2: Convert to fraction form
    8,533,095.26/12,799,303.57 = 4,702,512.82/x
  3. Step 3: Cross multiply
    8,533,095.26x = 12,799,303.57 × 4,702,512.82
  4. Step 4: Simplify right side
    8,533,095.26x = 60,188,889,081,242.23
  5. Step 5: Solve for x
    x = 60,188,889,081,242.23/8,533,095.26
  6. Step 6: Final answer
    x = 7,053,582.23

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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.