Home / 8,239,225.52-11,369,675.83-4,567,927.76

Finding the Fourth Proportional to 8,239,225.52, 11,369,675.83 and 4,567,927.76

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Solution

The fourth proportional to 8,239,225.52, 11,369,675.83 and 4,567,927.76 is: 6,303,487.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,239,225.52 : 11,369,675.83 = 4,567,927.76 : x
  2. Step 2: Convert to fraction form
    8,239,225.52/11,369,675.83 = 4,567,927.76/x
  3. Step 3: Cross multiply
    8,239,225.52x = 11,369,675.83 × 4,567,927.76
  4. Step 4: Simplify right side
    8,239,225.52x = 51,935,857,846,058.04
  5. Step 5: Solve for x
    x = 51,935,857,846,058.04/8,239,225.52
  6. Step 6: Final answer
    x = 6,303,487.84

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Double scale
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1.5x scale

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.