Home / 4,032,686.64-6,049,030.02-1,192,577.64

Finding the Fourth Proportional to 4,032,686.64, 6,049,030.02 and 1,192,577.64

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Solution

The fourth proportional to 4,032,686.64, 6,049,030.02 and 1,192,577.64 is: 1,788,866.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,032,686.64 : 6,049,030.02 = 1,192,577.64 : x
  2. Step 2: Convert to fraction form
    4,032,686.64/6,049,030.02 = 1,192,577.64/x
  3. Step 3: Cross multiply
    4,032,686.64x = 6,049,030.02 × 1,192,577.64
  4. Step 4: Simplify right side
    4,032,686.64x = 7,213,937,945,540.75
  5. Step 5: Solve for x
    x = 7,213,937,945,540.75/4,032,686.64
  6. Step 6: Final answer
    x = 1,788,866.48

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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.