Home / 8,908,896.08-12,294,308.92-4,834,514

Finding the Fourth Proportional to 8,908,896.08, 12,294,308.92 and 4,834,514

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Solution

The fourth proportional to 8,908,896.08, 12,294,308.92 and 4,834,514 is: 6,671,646.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,908,896.08 : 12,294,308.92 = 4,834,514 : x
  2. Step 2: Convert to fraction form
    8,908,896.08/12,294,308.92 = 4,834,514/x
  3. Step 3: Cross multiply
    8,908,896.08x = 12,294,308.92 × 4,834,514
  4. Step 4: Simplify right side
    8,908,896.08x = 59,437,008,594,064.88
  5. Step 5: Solve for x
    x = 59,437,008,594,064.88/8,908,896.08
  6. Step 6: Final answer
    x = 6,671,646.86

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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.