Home / 10,226,069.37-15,339,084.62-5,963,248.35

Finding the Fourth Proportional to 10,226,069.37, 15,339,084.62 and 5,963,248.35

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Solution

The fourth proportional to 10,226,069.37, 15,339,084.62 and 5,963,248.35 is: 8,944,861.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,226,069.37 : 15,339,084.62 = 5,963,248.35 : x
  2. Step 2: Convert to fraction form
    10,226,069.37/15,339,084.62 = 5,963,248.35/x
  3. Step 3: Cross multiply
    10,226,069.37x = 15,339,084.62 × 5,963,248.35
  4. Step 4: Simplify right side
    10,226,069.37x = 91,470,771,020,909.12
  5. Step 5: Solve for x
    x = 91,470,771,020,909.12/10,226,069.37
  6. Step 6: Final answer
    x = 8,944,861.19

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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.