Home / 6,047,986.60-9,076,127.10-2,684,607.40

Finding the Fourth Proportional to 6,047,986.60, 9,076,127.10 and 2,684,607.40

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Solution

The fourth proportional to 6,047,986.60, 9,076,127.10 and 2,684,607.40 is: 4,028,751.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,047,986.60 : 9,076,127.10 = 2,684,607.40 : x
  2. Step 2: Convert to fraction form
    6,047,986.60/9,076,127.10 = 2,684,607.40/x
  3. Step 3: Cross multiply
    6,047,986.60x = 9,076,127.10 × 2,684,607.40
  4. Step 4: Simplify right side
    6,047,986.60x = 24,365,837,976,000.54
  5. Step 5: Solve for x
    x = 24,365,837,976,000.54/6,047,986.60
  6. Step 6: Final answer
    x = 4,028,751.98

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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.