Home / 4,068,238.50-6,102,159.30-1,509,951.24

Finding the Fourth Proportional to 4,068,238.50, 6,102,159.30 and 1,509,951.24

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Solution

The fourth proportional to 4,068,238.50, 6,102,159.30 and 1,509,951.24 is: 2,264,853.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,068,238.50 : 6,102,159.30 = 1,509,951.24 : x
  2. Step 2: Convert to fraction form
    4,068,238.50/6,102,159.30 = 1,509,951.24/x
  3. Step 3: Cross multiply
    4,068,238.50x = 6,102,159.30 × 1,509,951.24
  4. Step 4: Simplify right side
    4,068,238.50x = 9,213,963,001,712.53
  5. Step 5: Solve for x
    x = 9,213,963,001,712.53/4,068,238.50
  6. Step 6: Final answer
    x = 2,264,853.20

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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.