Home / 3,533,768.64-5,301,499.68-1,137,838.32

Finding the Fourth Proportional to 3,533,768.64, 5,301,499.68 and 1,137,838.32

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Solution

The fourth proportional to 3,533,768.64, 5,301,499.68 and 1,137,838.32 is: 1,707,030.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,533,768.64 : 5,301,499.68 = 1,137,838.32 : x
  2. Step 2: Convert to fraction form
    3,533,768.64/5,301,499.68 = 1,137,838.32/x
  3. Step 3: Cross multiply
    3,533,768.64x = 5,301,499.68 × 1,137,838.32
  4. Step 4: Simplify right side
    3,533,768.64x = 6,032,249,489,371.74
  5. Step 5: Solve for x
    x = 6,032,249,489,371.74/3,533,768.64
  6. Step 6: Final answer
    x = 1,707,030.12

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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.