Home / 6,590,031.18-9,844,971.84-4,265,589.24

Finding the Fourth Proportional to 6,590,031.18, 9,844,971.84 and 4,265,589.24

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Solution

The fourth proportional to 6,590,031.18, 9,844,971.84 and 4,265,589.24 is: 6,372,444.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,590,031.18 : 9,844,971.84 = 4,265,589.24 : x
  2. Step 2: Convert to fraction form
    6,590,031.18/9,844,971.84 = 4,265,589.24/x
  3. Step 3: Cross multiply
    6,590,031.18x = 9,844,971.84 × 4,265,589.24
  4. Step 4: Simplify right side
    6,590,031.18x = 41,994,605,948,807
  5. Step 5: Solve for x
    x = 41,994,605,948,807/6,590,031.18
  6. Step 6: Final answer
    x = 6,372,444.20

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.