Home / 10,366,948.61-14,309,234.93-6,017,436.17

Finding the Fourth Proportional to 10,366,948.61, 14,309,234.93 and 6,017,436.17

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Solution

The fourth proportional to 10,366,948.61, 14,309,234.93 and 6,017,436.17 is: 8,305,713.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,366,948.61 : 14,309,234.93 = 6,017,436.17 : x
  2. Step 2: Convert to fraction form
    10,366,948.61/14,309,234.93 = 6,017,436.17/x
  3. Step 3: Cross multiply
    10,366,948.61x = 14,309,234.93 × 6,017,436.17
  4. Step 4: Simplify right side
    10,366,948.61x = 86,104,907,832,809.42
  5. Step 5: Solve for x
    x = 86,104,907,832,809.42/10,366,948.61
  6. Step 6: Final answer
    x = 8,305,713.77

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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.