Home / 4,104,007.40-6,156,672.58-1,264,118.24

Finding the Fourth Proportional to 4,104,007.40, 6,156,672.58 and 1,264,118.24

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Solution

The fourth proportional to 4,104,007.40, 6,156,672.58 and 1,264,118.24 is: 1,896,381.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,104,007.40 : 6,156,672.58 = 1,264,118.24 : x
  2. Step 2: Convert to fraction form
    4,104,007.40/6,156,672.58 = 1,264,118.24/x
  3. Step 3: Cross multiply
    4,104,007.40x = 6,156,672.58 × 1,264,118.24
  4. Step 4: Simplify right side
    4,104,007.40x = 7,782,762,106,085.86
  5. Step 5: Solve for x
    x = 7,782,762,106,085.86/4,104,007.40
  6. Step 6: Final answer
    x = 1,896,381.11

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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.