Home / 11,594,595.08-16,006,753.19-8,939,643.91

Finding the Fourth Proportional to 11,594,595.08, 16,006,753.19 and 8,939,643.91

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Solution

The fourth proportional to 11,594,595.08, 16,006,753.19 and 8,939,643.91 is: 12,341,498.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,594,595.08 : 16,006,753.19 = 8,939,643.91 : x
  2. Step 2: Convert to fraction form
    11,594,595.08/16,006,753.19 = 8,939,643.91/x
  3. Step 3: Cross multiply
    11,594,595.08x = 16,006,753.19 × 8,939,643.91
  4. Step 4: Simplify right side
    11,594,595.08x = 143,094,673,589,141.50
  5. Step 5: Solve for x
    x = 143,094,673,589,141.50/11,594,595.08
  6. Step 6: Final answer
    x = 12,341,498.14

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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.