Home / 9,943,630.56-13,714,435.44-6,460,092

Finding the Fourth Proportional to 9,943,630.56, 13,714,435.44 and 6,460,092

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Solution

The fourth proportional to 9,943,630.56, 13,714,435.44 and 6,460,092 is: 8,909,875.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,943,630.56 : 13,714,435.44 = 6,460,092 : x
  2. Step 2: Convert to fraction form
    9,943,630.56/13,714,435.44 = 6,460,092/x
  3. Step 3: Cross multiply
    9,943,630.56x = 13,714,435.44 × 6,460,092
  4. Step 4: Simplify right side
    9,943,630.56x = 88,596,514,670,460.48
  5. Step 5: Solve for x
    x = 88,596,514,670,460.48/9,943,630.56
  6. Step 6: Final answer
    x = 8,909,875.94

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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.