Home / 5,795,495.15-7,998,155.73-3,348,209.34

Finding the Fourth Proportional to 5,795,495.15, 7,998,155.73 and 3,348,209.34

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Solution

The fourth proportional to 5,795,495.15, 7,998,155.73 and 3,348,209.34 is: 4,620,744.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,795,495.15 : 7,998,155.73 = 3,348,209.34 : x
  2. Step 2: Convert to fraction form
    5,795,495.15/7,998,155.73 = 3,348,209.34/x
  3. Step 3: Cross multiply
    5,795,495.15x = 7,998,155.73 × 3,348,209.34
  4. Step 4: Simplify right side
    5,795,495.15x = 26,779,499,717,960.52
  5. Step 5: Solve for x
    x = 26,779,499,717,960.52/5,795,495.15
  6. Step 6: Final answer
    x = 4,620,744.05

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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.