Home / 2,424,005.10-3,636,007.65-1,076,165.10

Finding the Fourth Proportional to 2,424,005.10, 3,636,007.65 and 1,076,165.10

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Solution

The fourth proportional to 2,424,005.10, 3,636,007.65 and 1,076,165.10 is: 1,614,247.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,424,005.10 : 3,636,007.65 = 1,076,165.10 : x
  2. Step 2: Convert to fraction form
    2,424,005.10/3,636,007.65 = 1,076,165.10/x
  3. Step 3: Cross multiply
    2,424,005.10x = 3,636,007.65 × 1,076,165.10
  4. Step 4: Simplify right side
    2,424,005.10x = 3,912,944,536,263.02
  5. Step 5: Solve for x
    x = 3,912,944,536,263.02/2,424,005.10
  6. Step 6: Final answer
    x = 1,614,247.65

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Similar ratio
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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.