Home / 6,934,034.18-9,563,095.62-4,180,118.01

Finding the Fourth Proportional to 6,934,034.18, 9,563,095.62 and 4,180,118.01

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Solution

The fourth proportional to 6,934,034.18, 9,563,095.62 and 4,180,118.01 is: 5,765,023.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,934,034.18 : 9,563,095.62 = 4,180,118.01 : x
  2. Step 2: Convert to fraction form
    6,934,034.18/9,563,095.62 = 4,180,118.01/x
  3. Step 3: Cross multiply
    6,934,034.18x = 9,563,095.62 × 4,180,118.01
  4. Step 4: Simplify right side
    6,934,034.18x = 39,974,868,232,514.11
  5. Step 5: Solve for x
    x = 39,974,868,232,514.11/6,934,034.18
  6. Step 6: Final answer
    x = 5,765,023.25

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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.