Home / 9,785,646.56-14,677,328.28-2,597,738.96

Finding the Fourth Proportional to 9,785,646.56, 14,677,328.28 and 2,597,738.96

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Solution

The fourth proportional to 9,785,646.56, 14,677,328.28 and 2,597,738.96 is: 3,896,305.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,785,646.56 : 14,677,328.28 = 2,597,738.96 : x
  2. Step 2: Convert to fraction form
    9,785,646.56/14,677,328.28 = 2,597,738.96/x
  3. Step 3: Cross multiply
    9,785,646.56x = 14,677,328.28 × 2,597,738.96
  4. Step 4: Simplify right side
    9,785,646.56x = 38,127,867,501,665.79
  5. Step 5: Solve for x
    x = 38,127,867,501,665.79/9,785,646.56
  6. Step 6: Final answer
    x = 3,896,305.40

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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.