Home / 10,856,052.04-14,980,767.06-6,026,845

Finding the Fourth Proportional to 10,856,052.04, 14,980,767.06 and 6,026,845

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Solution

The fourth proportional to 10,856,052.04, 14,980,767.06 and 6,026,845 is: 8,316,721.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,856,052.04 : 14,980,767.06 = 6,026,845 : x
  2. Step 2: Convert to fraction form
    10,856,052.04/14,980,767.06 = 6,026,845/x
  3. Step 3: Cross multiply
    10,856,052.04x = 14,980,767.06 × 6,026,845
  4. Step 4: Simplify right side
    10,856,052.04x = 90,286,761,051,725.70
  5. Step 5: Solve for x
    x = 90,286,761,051,725.70/10,856,052.04
  6. Step 6: Final answer
    x = 8,316,721.47

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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.