Home / 2,326,058.05-3,485,525.91-1,565,080.87

Finding the Fourth Proportional to 2,326,058.05, 3,485,525.91 and 1,565,080.87

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Solution

The fourth proportional to 2,326,058.05, 3,485,525.91 and 1,565,080.87 is: 2,345,225.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,326,058.05 : 3,485,525.91 = 1,565,080.87 : x
  2. Step 2: Convert to fraction form
    2,326,058.05/3,485,525.91 = 1,565,080.87/x
  3. Step 3: Cross multiply
    2,326,058.05x = 3,485,525.91 × 1,565,080.87
  4. Step 4: Simplify right side
    2,326,058.05x = 5,455,129,923,630.34
  5. Step 5: Solve for x
    x = 5,455,129,923,630.34/2,326,058.05
  6. Step 6: Final answer
    x = 2,345,225.19

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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.