Home / 10,841,714.83-14,961,296.82-6,195,205

Finding the Fourth Proportional to 10,841,714.83, 14,961,296.82 and 6,195,205

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Solution

The fourth proportional to 10,841,714.83, 14,961,296.82 and 6,195,205 is: 8,549,228.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,841,714.83 : 14,961,296.82 = 6,195,205 : x
  2. Step 2: Convert to fraction form
    10,841,714.83/14,961,296.82 = 6,195,205/x
  3. Step 3: Cross multiply
    10,841,714.83x = 14,961,296.82 × 6,195,205
  4. Step 4: Simplify right side
    10,841,714.83x = 92,688,300,865,748.11
  5. Step 5: Solve for x
    x = 92,688,300,865,748.11/10,841,714.83
  6. Step 6: Final answer
    x = 8,549,228.82

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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.