Home / 6,789,460.48-9,369,194.88-3,733,492.48

Finding the Fourth Proportional to 6,789,460.48, 9,369,194.88 and 3,733,492.48

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Solution

The fourth proportional to 6,789,460.48, 9,369,194.88 and 3,733,492.48 is: 5,152,076.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,789,460.48 : 9,369,194.88 = 3,733,492.48 : x
  2. Step 2: Convert to fraction form
    6,789,460.48/9,369,194.88 = 3,733,492.48/x
  3. Step 3: Cross multiply
    6,789,460.48x = 9,369,194.88 × 3,733,492.48
  4. Step 4: Simplify right side
    6,789,460.48x = 34,979,818,628,134.50
  5. Step 5: Solve for x
    x = 34,979,818,628,134.50/6,789,460.48
  6. Step 6: Final answer
    x = 5,152,076.33

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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.