Home / 9,330,739.64-13,996,097.29-2,507,312.92

Finding the Fourth Proportional to 9,330,739.64, 13,996,097.29 and 2,507,312.92

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Solution

The fourth proportional to 9,330,739.64, 13,996,097.29 and 2,507,312.92 is: 3,760,966.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,330,739.64 : 13,996,097.29 = 2,507,312.92 : x
  2. Step 2: Convert to fraction form
    9,330,739.64/13,996,097.29 = 2,507,312.92/x
  3. Step 3: Cross multiply
    9,330,739.64x = 13,996,097.29 × 2,507,312.92
  4. Step 4: Simplify right side
    9,330,739.64x = 35,092,595,482,276.94
  5. Step 5: Solve for x
    x = 35,092,595,482,276.94/9,330,739.64
  6. Step 6: Final answer
    x = 3,760,966.10

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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.