Home / 6,127,832.10-9,194,700.60-4,326,837.60

Finding the Fourth Proportional to 6,127,832.10, 9,194,700.60 and 4,326,837.60

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Solution

The fourth proportional to 6,127,832.10, 9,194,700.60 and 4,326,837.60 is: 6,492,341.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,127,832.10 : 9,194,700.60 = 4,326,837.60 : x
  2. Step 2: Convert to fraction form
    6,127,832.10/9,194,700.60 = 4,326,837.60/x
  3. Step 3: Cross multiply
    6,127,832.10x = 9,194,700.60 × 4,326,837.60
  4. Step 4: Simplify right side
    6,127,832.10x = 39,783,976,276,822.55
  5. Step 5: Solve for x
    x = 39,783,976,276,822.55/6,127,832.10
  6. Step 6: Final answer
    x = 6,492,341.11

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.