Home / 6,064,626.32-8,369,300.86-3,311,422.87

Finding the Fourth Proportional to 6,064,626.32, 8,369,300.86 and 3,311,422.87

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Solution

The fourth proportional to 6,064,626.32, 8,369,300.86 and 3,311,422.87 is: 4,569,827.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,064,626.32 : 8,369,300.86 = 3,311,422.87 : x
  2. Step 2: Convert to fraction form
    6,064,626.32/8,369,300.86 = 3,311,422.87/x
  3. Step 3: Cross multiply
    6,064,626.32x = 8,369,300.86 × 3,311,422.87
  4. Step 4: Simplify right side
    6,064,626.32x = 27,714,294,273,714.67
  5. Step 5: Solve for x
    x = 27,714,294,273,714.67/6,064,626.32
  6. Step 6: Final answer
    x = 4,569,827.19

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.