Home / 9,533,255.70-14,294,498.19-8,719,823.43

Finding the Fourth Proportional to 9,533,255.70, 14,294,498.19 and 8,719,823.43

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Solution

The fourth proportional to 9,533,255.70, 14,294,498.19 and 8,719,823.43 is: 13,074,809.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,533,255.70 : 14,294,498.19 = 8,719,823.43 : x
  2. Step 2: Convert to fraction form
    9,533,255.70/14,294,498.19 = 8,719,823.43/x
  3. Step 3: Cross multiply
    9,533,255.70x = 14,294,498.19 × 8,719,823.43
  4. Step 4: Simplify right side
    9,533,255.70x = 124,645,500,237,254.58
  5. Step 5: Solve for x
    x = 124,645,500,237,254.58/9,533,255.70
  6. Step 6: Final answer
    x = 13,074,809.29

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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.