Home / 7,594,564.56-10,480,531.02-4,109,903.48

Finding the Fourth Proportional to 7,594,564.56, 10,480,531.02 and 4,109,903.48

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Solution

The fourth proportional to 7,594,564.56, 10,480,531.02 and 4,109,903.48 is: 5,671,684.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,594,564.56 : 10,480,531.02 = 4,109,903.48 : x
  2. Step 2: Convert to fraction form
    7,594,564.56/10,480,531.02 = 4,109,903.48/x
  3. Step 3: Cross multiply
    7,594,564.56x = 10,480,531.02 × 4,109,903.48
  4. Step 4: Simplify right side
    7,594,564.56x = 43,073,970,890,796.44
  5. Step 5: Solve for x
    x = 43,073,970,890,796.44/7,594,564.56
  6. Step 6: Final answer
    x = 5,671,684.08

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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.