Home / 4,104,056.85-6,156,746.91-1,264,166.34

Finding the Fourth Proportional to 4,104,056.85, 6,156,746.91 and 1,264,166.34

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Solution

The fourth proportional to 4,104,056.85, 6,156,746.91 and 1,264,166.34 is: 1,896,453.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,104,056.85 : 6,156,746.91 = 1,264,166.34 : x
  2. Step 2: Convert to fraction form
    4,104,056.85/6,156,746.91 = 1,264,166.34/x
  3. Step 3: Cross multiply
    4,104,056.85x = 6,156,746.91 × 1,264,166.34
  4. Step 4: Simplify right side
    4,104,056.85x = 7,783,152,207,521.01
  5. Step 5: Solve for x
    x = 7,783,152,207,521.01/4,104,056.85
  6. Step 6: Final answer
    x = 1,896,453.31

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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.