Home / 4,076,555.10-6,113,277.45-1,235,723.10

Finding the Fourth Proportional to 4,076,555.10, 6,113,277.45 and 1,235,723.10

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Solution

The fourth proportional to 4,076,555.10, 6,113,277.45 and 1,235,723.10 is: 1,853,113.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,076,555.10 : 6,113,277.45 = 1,235,723.10 : x
  2. Step 2: Convert to fraction form
    4,076,555.10/6,113,277.45 = 1,235,723.10/x
  3. Step 3: Cross multiply
    4,076,555.10x = 6,113,277.45 × 1,235,723.10
  4. Step 4: Simplify right side
    4,076,555.10x = 7,554,318,161,674.10
  5. Step 5: Solve for x
    x = 7,554,318,161,674.10/4,076,555.10
  6. Step 6: Final answer
    x = 1,853,113.22

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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.