Home / 6,148,135.16-9,225,394.34-2,507,535.92

Finding the Fourth Proportional to 6,148,135.16, 9,225,394.34 and 2,507,535.92

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Solution

The fourth proportional to 6,148,135.16, 9,225,394.34 and 2,507,535.92 is: 3,762,605.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,148,135.16 : 9,225,394.34 = 2,507,535.92 : x
  2. Step 2: Convert to fraction form
    6,148,135.16/9,225,394.34 = 2,507,535.92/x
  3. Step 3: Cross multiply
    6,148,135.16x = 9,225,394.34 × 2,507,535.92
  4. Step 4: Simplify right side
    6,148,135.16x = 23,133,007,625,050.04
  5. Step 5: Solve for x
    x = 23,133,007,625,050.04/6,148,135.16
  6. Step 6: Final answer
    x = 3,762,605.57

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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.