Home / 10,004,397.01-13,806,226.65-5,594,617.69

Finding the Fourth Proportional to 10,004,397.01, 13,806,226.65 and 5,594,617.69

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Solution

The fourth proportional to 10,004,397.01, 13,806,226.65 and 5,594,617.69 is: 7,720,661.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,004,397.01 : 13,806,226.65 = 5,594,617.69 : x
  2. Step 2: Convert to fraction form
    10,004,397.01/13,806,226.65 = 5,594,617.69/x
  3. Step 3: Cross multiply
    10,004,397.01x = 13,806,226.65 × 5,594,617.69
  4. Step 4: Simplify right side
    10,004,397.01x = 77,240,559,848,239.45
  5. Step 5: Solve for x
    x = 77,240,559,848,239.45/10,004,397.01
  6. Step 6: Final answer
    x = 7,720,661.20

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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.