Home / 10,244,336.49-14,137,990.58-5,834,248.25

Finding the Fourth Proportional to 10,244,336.49, 14,137,990.58 and 5,834,248.25

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Solution

The fourth proportional to 10,244,336.49, 14,137,990.58 and 5,834,248.25 is: 8,051,721.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,244,336.49 : 14,137,990.58 = 5,834,248.25 : x
  2. Step 2: Convert to fraction form
    10,244,336.49/14,137,990.58 = 5,834,248.25/x
  3. Step 3: Cross multiply
    10,244,336.49x = 14,137,990.58 × 5,834,248.25
  4. Step 4: Simplify right side
    10,244,336.49x = 82,484,546,799,881.48
  5. Step 5: Solve for x
    x = 82,484,546,799,881.48/10,244,336.49
  6. Step 6: Final answer
    x = 8,051,721.74

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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.