Home / 6,356,587.11-9,533,859.14-1,744,495.77

Finding the Fourth Proportional to 6,356,587.11, 9,533,859.14 and 1,744,495.77

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Solution

The fourth proportional to 6,356,587.11, 9,533,859.14 and 1,744,495.77 is: 2,616,463.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,356,587.11 : 9,533,859.14 = 1,744,495.77 : x
  2. Step 2: Convert to fraction form
    6,356,587.11/9,533,859.14 = 1,744,495.77/x
  3. Step 3: Cross multiply
    6,356,587.11x = 9,533,859.14 × 1,744,495.77
  4. Step 4: Simplify right side
    6,356,587.11x = 16,631,776,932,783.36
  5. Step 5: Solve for x
    x = 16,631,776,932,783.36/6,356,587.11
  6. Step 6: Final answer
    x = 2,616,463.31

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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.