Home / 10,226,084.34-15,339,108.42-5,963,263.32

Finding the Fourth Proportional to 10,226,084.34, 15,339,108.42 and 5,963,263.32

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Solution

The fourth proportional to 10,226,084.34, 15,339,108.42 and 5,963,263.32 is: 8,944,884.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,226,084.34 : 15,339,108.42 = 5,963,263.32 : x
  2. Step 2: Convert to fraction form
    10,226,084.34/15,339,108.42 = 5,963,263.32/x
  3. Step 3: Cross multiply
    10,226,084.34x = 15,339,108.42 × 5,963,263.32
  4. Step 4: Simplify right side
    10,226,084.34x = 91,471,142,602,489.16
  5. Step 5: Solve for x
    x = 91,471,142,602,489.16/10,226,084.34
  6. Step 6: Final answer
    x = 8,944,884.43

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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.