Home / 9,084,498.66-13,612,290.12-6,357,209.85

Finding the Fourth Proportional to 9,084,498.66, 13,612,290.12 and 6,357,209.85

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Solution

The fourth proportional to 9,084,498.66, 13,612,290.12 and 6,357,209.85 is: 9,525,697.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,084,498.66 : 13,612,290.12 = 6,357,209.85 : x
  2. Step 2: Convert to fraction form
    9,084,498.66/13,612,290.12 = 6,357,209.85/x
  3. Step 3: Cross multiply
    9,084,498.66x = 13,612,290.12 × 6,357,209.85
  4. Step 4: Simplify right side
    9,084,498.66x = 86,536,184,831,921.67
  5. Step 5: Solve for x
    x = 86,536,184,831,921.67/9,084,498.66
  6. Step 6: Final answer
    x = 9,525,697.35

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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.