Home / 6,048,345.60-9,076,665.60-2,684,966.40

Finding the Fourth Proportional to 6,048,345.60, 9,076,665.60 and 2,684,966.40

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Solution

The fourth proportional to 6,048,345.60, 9,076,665.60 and 2,684,966.40 is: 4,029,290.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,048,345.60 : 9,076,665.60 = 2,684,966.40 : x
  2. Step 2: Convert to fraction form
    6,048,345.60/9,076,665.60 = 2,684,966.40/x
  3. Step 3: Cross multiply
    6,048,345.60x = 9,076,665.60 × 2,684,966.40
  4. Step 4: Simplify right side
    6,048,345.60x = 24,370,542,160,035.84
  5. Step 5: Solve for x
    x = 24,370,542,160,035.84/6,048,345.60
  6. Step 6: Final answer
    x = 4,029,290.61

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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.