Home / 9,557,268.98-13,189,025.49-5,264,916.98

Finding the Fourth Proportional to 9,557,268.98, 13,189,025.49 and 5,264,916.98

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Solution

The fourth proportional to 9,557,268.98, 13,189,025.49 and 5,264,916.98 is: 7,265,582.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,557,268.98 : 13,189,025.49 = 5,264,916.98 : x
  2. Step 2: Convert to fraction form
    9,557,268.98/13,189,025.49 = 5,264,916.98/x
  3. Step 3: Cross multiply
    9,557,268.98x = 13,189,025.49 × 5,264,916.98
  4. Step 4: Simplify right side
    9,557,268.98x = 69,439,124,251,953.83
  5. Step 5: Solve for x
    x = 69,439,124,251,953.83/9,557,268.98
  6. Step 6: Final answer
    x = 7,265,582.29

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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.