Home / 10,571,295.17-14,588,787.59-5,925,165.32

Finding the Fourth Proportional to 10,571,295.17, 14,588,787.59 and 5,925,165.32

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Solution

The fourth proportional to 10,571,295.17, 14,588,787.59 and 5,925,165.32 is: 8,176,952.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,571,295.17 : 14,588,787.59 = 5,925,165.32 : x
  2. Step 2: Convert to fraction form
    10,571,295.17/14,588,787.59 = 5,925,165.32/x
  3. Step 3: Cross multiply
    10,571,295.17x = 14,588,787.59 × 5,925,165.32
  4. Step 4: Simplify right side
    10,571,295.17x = 86,440,978,186,544.62
  5. Step 5: Solve for x
    x = 86,440,978,186,544.62/10,571,295.17
  6. Step 6: Final answer
    x = 8,176,952.48

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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.