Home / 336,916.83-464,946.21-183,956.34

Finding the Fourth Proportional to 336,916.83, 464,946.21 and 183,956.34

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Solution

The fourth proportional to 336,916.83, 464,946.21 and 183,956.34 is: 253,860.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,916.83 : 464,946.21 = 183,956.34 : x
  2. Step 2: Convert to fraction form
    336,916.83/464,946.21 = 183,956.34/x
  3. Step 3: Cross multiply
    336,916.83x = 464,946.21 × 183,956.34
  4. Step 4: Simplify right side
    336,916.83x = 85,529,803,088.47
  5. Step 5: Solve for x
    x = 85,529,803,088.47/336,916.83
  6. Step 6: Final answer
    x = 253,860.29

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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.