Home / 3,563,587.52-5,346,167.52-1,039,440.32

Finding the Fourth Proportional to 3,563,587.52, 5,346,167.52 and 1,039,440.32

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Solution

The fourth proportional to 3,563,587.52, 5,346,167.52 and 1,039,440.32 is: 1,559,389.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,563,587.52 : 5,346,167.52 = 1,039,440.32 : x
  2. Step 2: Convert to fraction form
    3,563,587.52/5,346,167.52 = 1,039,440.32/x
  3. Step 3: Cross multiply
    3,563,587.52x = 5,346,167.52 × 1,039,440.32
  4. Step 4: Simplify right side
    3,563,587.52x = 5,557,022,077,762.41
  5. Step 5: Solve for x
    x = 5,557,022,077,762.41/3,563,587.52
  6. Step 6: Final answer
    x = 1,559,389.81

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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.