Home / 6,184,166.98-8,534,378.48-3,736,305.10

Finding the Fourth Proportional to 6,184,166.98, 8,534,378.48 and 3,736,305.10

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Solution

The fourth proportional to 6,184,166.98, 8,534,378.48 and 3,736,305.10 is: 5,156,238.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,184,166.98 : 8,534,378.48 = 3,736,305.10 : x
  2. Step 2: Convert to fraction form
    6,184,166.98/8,534,378.48 = 3,736,305.10/x
  3. Step 3: Cross multiply
    6,184,166.98x = 8,534,378.48 × 3,736,305.10
  4. Step 4: Simplify right side
    6,184,166.98x = 31,887,041,797,482.36
  5. Step 5: Solve for x
    x = 31,887,041,797,482.36/6,184,166.98
  6. Step 6: Final answer
    x = 5,156,238.81

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.