Home / 14,606,097.15-21,911,138.99-6,084,440.72

Finding the Fourth Proportional to 14,606,097.15, 21,911,138.99 and 6,084,440.72

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Solution

The fourth proportional to 14,606,097.15, 21,911,138.99 and 6,084,440.72 is: 9,127,491.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,606,097.15 : 21,911,138.99 = 6,084,440.72 : x
  2. Step 2: Convert to fraction form
    14,606,097.15/21,911,138.99 = 6,084,440.72/x
  3. Step 3: Cross multiply
    14,606,097.15x = 21,911,138.99 × 6,084,440.72
  4. Step 4: Simplify right side
    14,606,097.15x = 133,317,026,257,341.20
  5. Step 5: Solve for x
    x = 133,317,026,257,341.20/14,606,097.15
  6. Step 6: Final answer
    x = 9,127,491.41

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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.