Home / 8,665,194.02-11,958,341.08-4,797,714.96

Finding the Fourth Proportional to 8,665,194.02, 11,958,341.08 and 4,797,714.96

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Solution

The fourth proportional to 8,665,194.02, 11,958,341.08 and 4,797,714.96 is: 6,621,053.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,665,194.02 : 11,958,341.08 = 4,797,714.96 : x
  2. Step 2: Convert to fraction form
    8,665,194.02/11,958,341.08 = 4,797,714.96/x
  3. Step 3: Cross multiply
    8,665,194.02x = 11,958,341.08 × 4,797,714.96
  4. Step 4: Simplify right side
    8,665,194.02x = 57,372,711,896,298.55
  5. Step 5: Solve for x
    x = 57,372,711,896,298.55/8,665,194.02
  6. Step 6: Final answer
    x = 6,621,053.35

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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.