Home / 6,015,664.35-8,292,432.88-3,688,248.02

Finding the Fourth Proportional to 6,015,664.35, 8,292,432.88 and 3,688,248.02

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Solution

The fourth proportional to 6,015,664.35, 8,292,432.88 and 3,688,248.02 is: 5,084,151.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,015,664.35 : 8,292,432.88 = 3,688,248.02 : x
  2. Step 2: Convert to fraction form
    6,015,664.35/8,292,432.88 = 3,688,248.02/x
  3. Step 3: Cross multiply
    6,015,664.35x = 8,292,432.88 × 3,688,248.02
  4. Step 4: Simplify right side
    6,015,664.35x = 30,584,549,090,739.50
  5. Step 5: Solve for x
    x = 30,584,549,090,739.50/6,015,664.35
  6. Step 6: Final answer
    x = 5,084,151.53

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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.