Home / 6,168,094.15-9,260,631.62-3,137,510.88

Finding the Fourth Proportional to 6,168,094.15, 9,260,631.62 and 3,137,510.88

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Solution

The fourth proportional to 6,168,094.15, 9,260,631.62 and 3,137,510.88 is: 4,710,585.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,168,094.15 : 9,260,631.62 = 3,137,510.88 : x
  2. Step 2: Convert to fraction form
    6,168,094.15/9,260,631.62 = 3,137,510.88/x
  3. Step 3: Cross multiply
    6,168,094.15x = 9,260,631.62 × 3,137,510.88
  4. Step 4: Simplify right side
    6,168,094.15x = 29,055,332,463,422.02
  5. Step 5: Solve for x
    x = 29,055,332,463,422.02/6,168,094.15
  6. Step 6: Final answer
    x = 4,710,585.11

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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.