Home / 11,849,358.38-16,347,485.00-6,886,975.19

Finding the Fourth Proportional to 11,849,358.38, 16,347,485.00 and 6,886,975.19

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Solution

The fourth proportional to 11,849,358.38, 16,347,485.00 and 6,886,975.19 is: 9,501,335.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,849,358.38 : 16,347,485.00 = 6,886,975.19 : x
  2. Step 2: Convert to fraction form
    11,849,358.38/16,347,485.00 = 6,886,975.19/x
  3. Step 3: Cross multiply
    11,849,358.38x = 16,347,485.00 × 6,886,975.19
  4. Step 4: Simplify right side
    11,849,358.38x = 112,584,723,549,377.16
  5. Step 5: Solve for x
    x = 112,584,723,549,377.16/11,849,358.38
  6. Step 6: Final answer
    x = 9,501,335.01

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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.