Home / 9,041,002.38-12,476,808.27-4,911,032.23

Finding the Fourth Proportional to 9,041,002.38, 12,476,808.27 and 4,911,032.23

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Solution

The fourth proportional to 9,041,002.38, 12,476,808.27 and 4,911,032.23 is: 6,777,346.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,041,002.38 : 12,476,808.27 = 4,911,032.23 : x
  2. Step 2: Convert to fraction form
    9,041,002.38/12,476,808.27 = 4,911,032.23/x
  3. Step 3: Cross multiply
    9,041,002.38x = 12,476,808.27 × 4,911,032.23
  4. Step 4: Simplify right side
    9,041,002.38x = 61,274,007,510,308.52
  5. Step 5: Solve for x
    x = 61,274,007,510,308.52/9,041,002.38
  6. Step 6: Final answer
    x = 6,777,346.69

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.