Home / 4,604,387.36-6,905,402.94-1,365,167.66

Finding the Fourth Proportional to 4,604,387.36, 6,905,402.94 and 1,365,167.66

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Solution

The fourth proportional to 4,604,387.36, 6,905,402.94 and 1,365,167.66 is: 2,047,402.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,604,387.36 : 6,905,402.94 = 1,365,167.66 : x
  2. Step 2: Convert to fraction form
    4,604,387.36/6,905,402.94 = 1,365,167.66/x
  3. Step 3: Cross multiply
    4,604,387.36x = 6,905,402.94 × 1,365,167.66
  4. Step 4: Simplify right side
    4,604,387.36x = 9,427,032,772,956.92
  5. Step 5: Solve for x
    x = 9,427,032,772,956.92/4,604,387.36
  6. Step 6: Final answer
    x = 2,047,402.19

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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.